Is 870013 a prime number?

870 013 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 870 013 is about 932.745.

Thus, the square root of 870 013 is not an integer, and therefore 870 013 is not a square number.

Anyway, 870 013 is a prime number, and a prime number cannot be a perfect square.

The square of a number (here 870 013) is the result of the product of this number (870 013) by itself (i.e., 870 013 × 870 013); the square of 870 013 is sometimes called "raising 870 013 to the power 2", or "870 013 squared".

The square of 870 013 is 756 922 620 169 because 870 013 × 870 013 = 870 013² = 756 922 620 169.

As a consequence, 870 013 is the square root of 756 922 620 169.

870 013 is a number with 6 digits.

The multiples of 870 013 are all integers evenly divisible by 870 013, that is all numbers such that the remainder of the division by 870 013 is zero. There are infinitely many multiples of 870 013. The smallest multiples of 870 013 are:

• 0: indeed, 0 is divisible by any natural number, and it is thus a multiple of 870 013 too, since 0 × 870 013 = 0
• 870 013: indeed, 870 013 is a multiple of itself, since 870 013 is evenly divisible by 870 013 (we have 870 013 / 870 013 = 1, so the remainder of this division is indeed zero)
• 1 740 026: indeed, 1 740 026 = 870 013 × 2
• 2 610 039: indeed, 2 610 039 = 870 013 × 3
• 3 480 052: indeed, 3 480 052 = 870 013 × 4
• 4 350 065: indeed, 4 350 065 = 870 013 × 5
• etc.

• Preceding numbers: …870 011, 870 012
• Following numbers: 870 014, 870 015…

Nearest numbers from 870 013

• Preceding prime number: 870 007
• Following prime number: 870 031

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• 870 013 est-il un nombre premier ?