12936356 has 12 divisors (see below), whose sum is σ = 22713600. Its totient is φ = 6446760.

The previous prime is 12936317. The next prime is 12936401. The reversal of 12936356 is 65363921.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3956 + ... + 6443.

It is an arithmetic number, because the mean of its divisors is an integer number (1892800).

Almost surely, 2^12936356 is an apocalyptic number.

It is an amenable number.

12936356 is a deficient number, since it is larger than the sum of its proper divisors (9777244).

12936356 is a wasteful number, since it uses less digits than its factorization.

12936356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10714 (or 10712 counting only the distinct ones).

The product of its digits is 29160, while the sum is 35.

The square root of 12936356 is about 3596.7146119758. The cubic root of 12936356 is about 234.7491271772.

The spelling of 12936356 in words is "twelve million, nine hundred thirty-six thousand, three hundred fifty-six".