Is 122015 a prime number?

122 015 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 122 015 is about 349.306.

Thus, the square root of 122 015 is not an integer, and therefore 122 015 is not a square number.

The square of a number (here 122 015) is the result of the product of this number (122 015) by itself (i.e., 122 015 × 122 015); the square of 122 015 is sometimes called "raising 122 015 to the power 2", or "122 015 squared".

The square of 122 015 is 14 887 660 225 because 122 015 × 122 015 = 122 015² = 14 887 660 225.

As a consequence, 122 015 is the square root of 14 887 660 225.

122 015 is a number with 6 digits.

The multiples of 122 015 are all integers evenly divisible by 122 015, that is all numbers such that the remainder of the division by 122 015 is zero. There are infinitely many multiples of 122 015. The smallest multiples of 122 015 are:

• 0: indeed, 0 is divisible by any natural number, and it is thus a multiple of 122 015 too, since 0 × 122 015 = 0
• 122 015: indeed, 122 015 is a multiple of itself, since 122 015 is evenly divisible by 122 015 (we have 122 015 / 122 015 = 1, so the remainder of this division is indeed zero)
• 244 030: indeed, 244 030 = 122 015 × 2
• 366 045: indeed, 366 045 = 122 015 × 3
• 488 060: indeed, 488 060 = 122 015 × 4
• 610 075: indeed, 610 075 = 122 015 × 5
• etc.

• Preceding numbers: …122 013, 122 014
• Following numbers: 122 016, 122 017…

Nearest numbers from 122 015

• Preceding prime number: 122 011
• Following prime number: 122 021

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• 122 015 est-il un nombre premier ?