Is 238009 a prime number?

238 009 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 238 009 is about 487.862.

Thus, the square root of 238 009 is not an integer, and therefore 238 009 is not a square number.

Anyway, 238 009 is a prime number, and a prime number cannot be a perfect square.

The square of a number (here 238 009) is the result of the product of this number (238 009) by itself (i.e., 238 009 × 238 009); the square of 238 009 is sometimes called "raising 238 009 to the power 2", or "238 009 squared".

The square of 238 009 is 56 648 284 081 because 238 009 × 238 009 = 238 009² = 56 648 284 081.

As a consequence, 238 009 is the square root of 56 648 284 081.

238 009 is a number with 6 digits.

The multiples of 238 009 are all integers evenly divisible by 238 009, that is all numbers such that the remainder of the division by 238 009 is zero. There are infinitely many multiples of 238 009. The smallest multiples of 238 009 are:

• 0: indeed, 0 is divisible by any natural number, and it is thus a multiple of 238 009 too, since 0 × 238 009 = 0
• 238 009: indeed, 238 009 is a multiple of itself, since 238 009 is evenly divisible by 238 009 (we have 238 009 / 238 009 = 1, so the remainder of this division is indeed zero)
• 476 018: indeed, 476 018 = 238 009 × 2
• 714 027: indeed, 714 027 = 238 009 × 3
• 952 036: indeed, 952 036 = 238 009 × 4
• 1 190 045: indeed, 1 190 045 = 238 009 × 5
• etc.

• Preceding numbers: …238 007, 238 008
• Following numbers: 238 010, 238 011…

Nearest numbers from 238 009

• Preceding prime number: 238 001
• Following prime number: 238 019

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• 238 009 est-il un nombre premier ?