Is 999996 a prime number?

999 996 is an even number, because it is evenly divisible by 2: 999 996 / 2 = 499 998.

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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 999 996 is about 999.998.

Thus, the square root of 999 996 is not an integer, and therefore 999 996 is not a square number.

The square of a number (here 999 996) is the result of the product of this number (999 996) by itself (i.e., 999 996 × 999 996); the square of 999 996 is sometimes called "raising 999 996 to the power 2", or "999 996 squared".

The square of 999 996 is 999 992 000 016 because 999 996 × 999 996 = 999 996² = 999 992 000 016.

As a consequence, 999 996 is the square root of 999 992 000 016.

999 996 is a number with 6 digits.

The multiples of 999 996 are all integers evenly divisible by 999 996, that is all numbers such that the remainder of the division by 999 996 is zero. There are infinitely many multiples of 999 996. The smallest multiples of 999 996 are:

• 0: indeed, 0 is divisible by any natural number, and it is thus a multiple of 999 996 too, since 0 × 999 996 = 0
• 999 996: indeed, 999 996 is a multiple of itself, since 999 996 is evenly divisible by 999 996 (we have 999 996 / 999 996 = 1, so the remainder of this division is indeed zero)
• 1 999 992: indeed, 1 999 992 = 999 996 × 2
• 2 999 988: indeed, 2 999 988 = 999 996 × 3
• 3 999 984: indeed, 3 999 984 = 999 996 × 4
• 4 999 980: indeed, 4 999 980 = 999 996 × 5
• etc.

• Preceding numbers: …999 994, 999 995
• Following numbers: 999 997, 999 998…

Nearest numbers from 999 996

• Preceding prime number: 999 983
• Following prime number: 1 000 003

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