Is 155137 a prime number?

155 137 is an odd number, because it is not evenly divisible by 2.

Find out more:

• What is an even number?

A number is a perfect square (or a square number) if its square root is an integer; that is to say, it is the product of an integer with itself. Here, the square root of 155 137 is about 393.874.

Thus, the square root of 155 137 is not an integer, and therefore 155 137 is not a square number.

Anyway, 155 137 is a prime number, and a prime number cannot be a perfect square.

The square of a number (here 155 137) is the result of the product of this number (155 137) by itself (i.e., 155 137 × 155 137); the square of 155 137 is sometimes called "raising 155 137 to the power 2", or "155 137 squared".

The square of 155 137 is 24 067 488 769 because 155 137 × 155 137 = 155 137² = 24 067 488 769.

As a consequence, 155 137 is the square root of 24 067 488 769.

155 137 is a number with 6 digits.

The multiples of 155 137 are all integers evenly divisible by 155 137, that is all numbers such that the remainder of the division by 155 137 is zero. There are infinitely many multiples of 155 137. The smallest multiples of 155 137 are:

• 0: indeed, 0 is divisible by any natural number, and it is thus a multiple of 155 137 too, since 0 × 155 137 = 0
• 155 137: indeed, 155 137 is a multiple of itself, since 155 137 is evenly divisible by 155 137 (we have 155 137 / 155 137 = 1, so the remainder of this division is indeed zero)
• 310 274: indeed, 310 274 = 155 137 × 2
• 465 411: indeed, 465 411 = 155 137 × 3
• 620 548: indeed, 620 548 = 155 137 × 4
• 775 685: indeed, 775 685 = 155 137 × 5
• etc.

• Preceding numbers: …155 135, 155 136
• Following numbers: 155 138, 155 139…

Nearest numbers from 155 137

• Preceding prime number: 155 119
• Following prime number: 155 153

• Is 0 a prime number?
• Is 1 a prime number?
• Is 2 a prime number?
• Is 2025 a prime number?
• Is 2026 a prime number?
• Is 9400 a prime number?

• Five thousand prime numbers

• Contact

• 155 137 est-il un nombre premier ?