12274967 has 2 divisors, whose sum is σ = 12274968. Its totient is φ = 12274966.

The previous prime is 12274963. The next prime is 12274979. The reversal of 12274967 is 76947221.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12274967 - 2² = 12274963 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12274967.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12274961) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6137483 + 6137484.

It is an arithmetic number, because the mean of its divisors is an integer number (6137484).

Almost surely, 2^12274967 is an apocalyptic number.

12274967 is a deficient number, since it is larger than the sum of its proper divisors (1).

12274967 is an equidigital number, since it uses as much as digits as its factorization.

12274967 is an evil number, because the sum of its binary digits is even.

The product of its digits is 42336, while the sum is 38.

The square root of 12274967 is about 3503.5648987852. The cubic root of 12274967 is about 230.6783188878.

The spelling of 12274967 in words is "twelve million, two hundred seventy-four thousand, nine hundred sixty-seven".