12926608 has 20 divisors (see below), whose sum is σ = 25306540. Its totient is φ = 6395904.

The previous prime is 12926567. The next prime is 12926609. The reversal of 12926608 is 80662921.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 3489424 + 9437184 = 1868^2 + 3072^2 .

It is not an unprimeable number, because it can be changed into a prime (12926609) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2613 + ... + 5716.

It is an arithmetic number, because the mean of its divisors is an integer number (1265327).

Almost surely, 2^12926608 is an apocalyptic number.

It is an amenable number.

12926608 is a deficient number, since it is larger than the sum of its proper divisors (12379932).

12926608 is an equidigital number, since it uses as much as digits as its factorization.

12926608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8434 (or 8428 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 34.

The square root of 12926608 is about 3595.3592310088. The cubic root of 12926608 is about 234.6901484480.

The spelling of 12926608 in words is "twelve million, nine hundred twenty-six thousand, six hundred eight".