12808676 has 6 divisors (see below), whose sum is σ = 22415190. Its totient is φ = 6404336.

The previous prime is 12808661. The next prime is 12808721. The reversal of 12808676 is 67680821.

12808676 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 7398400 + 5410276 = 2720^2 + 2326^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1601081 + ... + 1601088.

It is an arithmetic number, because the mean of its divisors is an integer number (3735865).

Almost surely, 2^12808676 is an apocalyptic number.

It is an amenable number.

12808676 is a deficient number, since it is larger than the sum of its proper divisors (9606514).

12808676 is a wasteful number, since it uses less digits than its factorization.

12808676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3202173 (or 3202171 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 38.

The square root of 12808676 is about 3578.9210664668. The cubic root of 12808676 is about 233.9742587410.

The spelling of 12808676 in words is "twelve million, eight hundred eight thousand, six hundred seventy-six".