Is 406013 a prime number?

406 013 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 406 013 is about 637.191.

Thus, the square root of 406 013 is not an integer, and therefore 406 013 is not a square number.

Anyway, 406 013 is a prime number, and a prime number cannot be a perfect square.

The square of a number (here 406 013) is the result of the product of this number (406 013) by itself (i.e., 406 013 × 406 013); the square of 406 013 is sometimes called "raising 406 013 to the power 2", or "406 013 squared".

The square of 406 013 is 164 846 556 169 because 406 013 × 406 013 = 406 013² = 164 846 556 169.

As a consequence, 406 013 is the square root of 164 846 556 169.

406 013 is a number with 6 digits.

The multiples of 406 013 are all integers evenly divisible by 406 013, that is all numbers such that the remainder of the division by 406 013 is zero. There are infinitely many multiples of 406 013. The smallest multiples of 406 013 are:

• 0: indeed, 0 is divisible by any natural number, and it is thus a multiple of 406 013 too, since 0 × 406 013 = 0
• 406 013: indeed, 406 013 is a multiple of itself, since 406 013 is evenly divisible by 406 013 (we have 406 013 / 406 013 = 1, so the remainder of this division is indeed zero)
• 812 026: indeed, 812 026 = 406 013 × 2
• 1 218 039: indeed, 1 218 039 = 406 013 × 3
• 1 624 052: indeed, 1 624 052 = 406 013 × 4
• 2 030 065: indeed, 2 030 065 = 406 013 × 5
• etc.

• Preceding numbers: …406 011, 406 012
• Following numbers: 406 014, 406 015…

Nearest numbers from 406 013

• Preceding prime number: 405 997
• Following prime number: 406 027

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• 406 013 est-il un nombre premier ?