Is 43007 a prime number?

43 007 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 43 007 is about 207.381.

Thus, the square root of 43 007 is not an integer, and therefore 43 007 is not a square number.

The square of a number (here 43 007) is the result of the product of this number (43 007) by itself (i.e., 43 007 × 43 007); the square of 43 007 is sometimes called "raising 43 007 to the power 2", or "43 007 squared".

The square of 43 007 is 1 849 602 049 because 43 007 × 43 007 = 43 007² = 1 849 602 049.

As a consequence, 43 007 is the square root of 1 849 602 049.

43 007 is a number with 5 digits.

The multiples of 43 007 are all integers evenly divisible by 43 007, that is all numbers such that the remainder of the division by 43 007 is zero. There are infinitely many multiples of 43 007. The smallest multiples of 43 007 are:

• 0: indeed, 0 is divisible by any natural number, and it is thus a multiple of 43 007 too, since 0 × 43 007 = 0
• 43 007: indeed, 43 007 is a multiple of itself, since 43 007 is evenly divisible by 43 007 (we have 43 007 / 43 007 = 1, so the remainder of this division is indeed zero)
• 86 014: indeed, 86 014 = 43 007 × 2
• 129 021: indeed, 129 021 = 43 007 × 3
• 172 028: indeed, 172 028 = 43 007 × 4
• 215 035: indeed, 215 035 = 43 007 × 5
• etc.

• Preceding numbers: …43 005, 43 006
• Following numbers: 43 008, 43 009…

Nearest numbers from 43 007

• Preceding prime number: 43 003
• Following prime number: 43 013

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• 43 007 est-il un nombre premier ?