Is 999984 a prime number?

999 984 is an even number, because it is evenly divisible by 2: 999 984 / 2 = 499 992.

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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 999 984 is about 999.992.

Thus, the square root of 999 984 is not an integer, and therefore 999 984 is not a square number.

The square of a number (here 999 984) is the result of the product of this number (999 984) by itself (i.e., 999 984 × 999 984); the square of 999 984 is sometimes called "raising 999 984 to the power 2", or "999 984 squared".

The square of 999 984 is 999 968 000 256 because 999 984 × 999 984 = 999 984² = 999 968 000 256.

As a consequence, 999 984 is the square root of 999 968 000 256.

999 984 is a number with 6 digits.

The multiples of 999 984 are all integers evenly divisible by 999 984, that is all numbers such that the remainder of the division by 999 984 is zero. There are infinitely many multiples of 999 984. The smallest multiples of 999 984 are:

• 0: indeed, 0 is divisible by any natural number, and it is thus a multiple of 999 984 too, since 0 × 999 984 = 0
• 999 984: indeed, 999 984 is a multiple of itself, since 999 984 is evenly divisible by 999 984 (we have 999 984 / 999 984 = 1, so the remainder of this division is indeed zero)
• 1 999 968: indeed, 1 999 968 = 999 984 × 2
• 2 999 952: indeed, 2 999 952 = 999 984 × 3
• 3 999 936: indeed, 3 999 936 = 999 984 × 4
• 4 999 920: indeed, 4 999 920 = 999 984 × 5
• etc.

• Preceding numbers: …999 982, 999 983
• Following numbers: 999 985, 999 986…

Nearest numbers from 999 984

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

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• 999 984 est-il un nombre premier ?