Is 83123 a prime number?

83 123 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 83 123 is about 288.311.

Thus, the square root of 83 123 is not an integer, and therefore 83 123 is not a square number.

The square of a number (here 83 123) is the result of the product of this number (83 123) by itself (i.e., 83 123 × 83 123); the square of 83 123 is sometimes called "raising 83 123 to the power 2", or "83 123 squared".

The square of 83 123 is 6 909 433 129 because 83 123 × 83 123 = 83 123² = 6 909 433 129.

As a consequence, 83 123 is the square root of 6 909 433 129.

83 123 is a number with 5 digits.

The multiples of 83 123 are all integers evenly divisible by 83 123, that is all numbers such that the remainder of the division by 83 123 is zero. There are infinitely many multiples of 83 123. The smallest multiples of 83 123 are:

• 0: indeed, 0 is divisible by any natural number, and it is thus a multiple of 83 123 too, since 0 × 83 123 = 0
• 83 123: indeed, 83 123 is a multiple of itself, since 83 123 is evenly divisible by 83 123 (we have 83 123 / 83 123 = 1, so the remainder of this division is indeed zero)
• 166 246: indeed, 166 246 = 83 123 × 2
• 249 369: indeed, 249 369 = 83 123 × 3
• 332 492: indeed, 332 492 = 83 123 × 4
• 415 615: indeed, 415 615 = 83 123 × 5
• etc.

• Preceding numbers: …83 121, 83 122
• Following numbers: 83 124, 83 125…

Nearest numbers from 83 123

• Preceding prime number: 83 117
• Following prime number: 83 137

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• 83 123 est-il un nombre premier ?