Is 121007 a prime number?

121 007 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 121 007 is about 347.861.

Thus, the square root of 121 007 is not an integer, and therefore 121 007 is not a square number.

Anyway, 121 007 is a prime number, and a prime number cannot be a perfect square.

The square of a number (here 121 007) is the result of the product of this number (121 007) by itself (i.e., 121 007 × 121 007); the square of 121 007 is sometimes called "raising 121 007 to the power 2", or "121 007 squared".

The square of 121 007 is 14 642 694 049 because 121 007 × 121 007 = 121 007² = 14 642 694 049.

As a consequence, 121 007 is the square root of 14 642 694 049.

121 007 is a number with 6 digits.

The multiples of 121 007 are all integers evenly divisible by 121 007, that is all numbers such that the remainder of the division by 121 007 is zero. There are infinitely many multiples of 121 007. The smallest multiples of 121 007 are:

• 0: indeed, 0 is divisible by any natural number, and it is thus a multiple of 121 007 too, since 0 × 121 007 = 0
• 121 007: indeed, 121 007 is a multiple of itself, since 121 007 is evenly divisible by 121 007 (we have 121 007 / 121 007 = 1, so the remainder of this division is indeed zero)
• 242 014: indeed, 242 014 = 121 007 × 2
• 363 021: indeed, 363 021 = 121 007 × 3
• 484 028: indeed, 484 028 = 121 007 × 4
• 605 035: indeed, 605 035 = 121 007 × 5
• etc.

• Preceding numbers: …121 005, 121 006
• Following numbers: 121 008, 121 009…

Nearest numbers from 121 007

• Preceding prime number: 121 001
• Following prime number: 121 013

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• 121 007 est-il un nombre premier ?