Is 996990 a prime number?

996 990 is an even number, because it is evenly divisible by 2: 996 990 / 2 = 498 495.

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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 996 990 is about 998.494.

Thus, the square root of 996 990 is not an integer, and therefore 996 990 is not a square number.

The square of a number (here 996 990) is the result of the product of this number (996 990) by itself (i.e., 996 990 × 996 990); the square of 996 990 is sometimes called "raising 996 990 to the power 2", or "996 990 squared".

The square of 996 990 is 993 989 060 100 because 996 990 × 996 990 = 996 990² = 993 989 060 100.

As a consequence, 996 990 is the square root of 993 989 060 100.

996 990 is a number with 6 digits.

The multiples of 996 990 are all integers evenly divisible by 996 990, that is all numbers such that the remainder of the division by 996 990 is zero. There are infinitely many multiples of 996 990. The smallest multiples of 996 990 are:

• 0: indeed, 0 is divisible by any natural number, and it is thus a multiple of 996 990 too, since 0 × 996 990 = 0
• 996 990: indeed, 996 990 is a multiple of itself, since 996 990 is evenly divisible by 996 990 (we have 996 990 / 996 990 = 1, so the remainder of this division is indeed zero)
• 1 993 980: indeed, 1 993 980 = 996 990 × 2
• 2 990 970: indeed, 2 990 970 = 996 990 × 3
• 3 987 960: indeed, 3 987 960 = 996 990 × 4
• 4 984 950: indeed, 4 984 950 = 996 990 × 5
• etc.

• Preceding numbers: …996 988, 996 989
• Following numbers: 996 991, 996 992…

Nearest numbers from 996 990

• Preceding prime number: 996 979
• Following prime number: 997 001

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• 996 990 est-il un nombre premier ?