12796772 has 24 divisors (see below), whose sum is σ = 23405760. Its totient is φ = 6114080.

The previous prime is 12796739. The next prime is 12796781. The reversal of 12796772 is 27769721.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11897 + ... + 12927.

It is an arithmetic number, because the mean of its divisors is an integer number (975240).

Almost surely, 2^12796772 is an apocalyptic number.

It is an amenable number.

12796772 is a deficient number, since it is larger than the sum of its proper divisors (10608988).

12796772 is a wasteful number, since it uses less digits than its factorization.

12796772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1171 (or 1169 counting only the distinct ones).

The product of its digits is 74088, while the sum is 41.

The square root of 12796772 is about 3577.2576088395. The cubic root of 12796772 is about 233.9017533845.

The spelling of 12796772 in words is "twelve million, seven hundred ninety-six thousand, seven hundred seventy-two".