12274807 has 2 divisors, whose sum is σ = 12274808. Its totient is φ = 12274806.

The previous prime is 12274793. The next prime is 12274813. The reversal of 12274807 is 70847221.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12274807 - 2²³ = 3886199 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12274837) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6137403 + 6137404.

It is an arithmetic number, because the mean of its divisors is an integer number (6137404).

Almost surely, 2^12274807 is an apocalyptic number.

12274807 is a deficient number, since it is larger than the sum of its proper divisors (1).

12274807 is an equidigital number, since it uses as much as digits as its factorization.

12274807 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6272, while the sum is 31.

The square root of 12274807 is about 3503.5420648253. The cubic root of 12274807 is about 230.6773166125.

The spelling of 12274807 in words is "twelve million, two hundred seventy-four thousand, eight hundred seven".