Is 123967 a prime number?

123 967 is an odd number, because it is not evenly divisible by 2.

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• 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 123 967 is about 352.089.

Thus, the square root of 123 967 is not an integer, and therefore 123 967 is not a square number.

The square of a number (here 123 967) is the result of the product of this number (123 967) by itself (i.e., 123 967 × 123 967); the square of 123 967 is sometimes called "raising 123 967 to the power 2", or "123 967 squared".

The square of 123 967 is 15 367 817 089 because 123 967 × 123 967 = 123 967² = 15 367 817 089.

As a consequence, 123 967 is the square root of 15 367 817 089.

123 967 is a number with 6 digits.

The multiples of 123 967 are all integers evenly divisible by 123 967, that is all numbers such that the remainder of the division by 123 967 is zero. There are infinitely many multiples of 123 967. The smallest multiples of 123 967 are:

• 0: indeed, 0 is divisible by any natural number, and it is thus a multiple of 123 967 too, since 0 × 123 967 = 0
• 123 967: indeed, 123 967 is a multiple of itself, since 123 967 is evenly divisible by 123 967 (we have 123 967 / 123 967 = 1, so the remainder of this division is indeed zero)
• 247 934: indeed, 247 934 = 123 967 × 2
• 371 901: indeed, 371 901 = 123 967 × 3
• 495 868: indeed, 495 868 = 123 967 × 4
• 619 835: indeed, 619 835 = 123 967 × 5
• etc.

• Preceding numbers: …123 965, 123 966
• Following numbers: 123 968, 123 969…

Nearest numbers from 123 967

• Preceding prime number: 123 953
• Following prime number: 123 973

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• 123 967 est-il un nombre premier ?