12368907 has 24 divisors (see below), whose sum is σ = 18889728. Its totient is φ = 7786800.

The previous prime is 12368903. The next prime is 12368927. The reversal of 12368907 is 70986321.

It is not a de Polignac number, because 12368907 - 2² = 12368903 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12368903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11482 + ... + 12512.

It is an arithmetic number, because the mean of its divisors is an integer number (787072).

Almost surely, 2^12368907 is an apocalyptic number.

12368907 is a deficient number, since it is larger than the sum of its proper divisors (6520821).

12368907 is a wasteful number, since it uses less digits than its factorization.

12368907 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1111 (or 1108 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 36.

The square root of 12368907 is about 3516.9456919321. The cubic root of 12368907 is about 231.2652824573.

The spelling of 12368907 in words is "twelve million, three hundred sixty-eight thousand, nine hundred seven".