Is 994009 a prime number?

994 009 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 994 009 is 997.

Therefore, the square root of 994 009 is an integer, and as a consequence 994 009 is a perfect square.

As a consequence, 997 is the square root of 994 009.

The square of a number (here 994 009) is the result of the product of this number (994 009) by itself (i.e., 994 009 × 994 009); the square of 994 009 is sometimes called "raising 994 009 to the power 2", or "994 009 squared".

The square of 994 009 is 988 053 892 081 because 994 009 × 994 009 = 994 009² = 988 053 892 081.

As a consequence, 994 009 is the square root of 988 053 892 081.

994 009 is a number with 6 digits.

The multiples of 994 009 are all integers evenly divisible by 994 009, that is all numbers such that the remainder of the division by 994 009 is zero. There are infinitely many multiples of 994 009. The smallest multiples of 994 009 are:

• 0: indeed, 0 is divisible by any natural number, and it is thus a multiple of 994 009 too, since 0 × 994 009 = 0
• 994 009: indeed, 994 009 is a multiple of itself, since 994 009 is evenly divisible by 994 009 (we have 994 009 / 994 009 = 1, so the remainder of this division is indeed zero)
• 1 988 018: indeed, 1 988 018 = 994 009 × 2
• 2 982 027: indeed, 2 982 027 = 994 009 × 3
• 3 976 036: indeed, 3 976 036 = 994 009 × 4
• 4 970 045: indeed, 4 970 045 = 994 009 × 5
• etc.

• Preceding numbers: …994 007, 994 008
• Following numbers: 994 010, 994 011…

Nearest numbers from 994 009

• Preceding prime number: 993 997
• Following prime number: 994 013

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• 994 009 est-il un nombre premier ?