12927908 has 24 divisors (see below), whose sum is σ = 25943232. Its totient is φ = 5521824.

The previous prime is 12927883. The next prime is 12927931. The reversal of 12927908 is 80972921.

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, 10535 + ... + 11697.

It is an arithmetic number, because the mean of its divisors is an integer number (1080968).

Almost surely, 2^12927908 is an apocalyptic number.

It is an amenable number.

12927908 is an abundant number, since it is smaller than the sum of its proper divisors (13015324).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12927908 is a wasteful number, since it uses less digits than its factorization.

12927908 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1571 (or 1569 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 38.

The square root of 12927908 is about 3595.5400150742. The cubic root of 12927908 is about 234.6980156050.

The spelling of 12927908 in words is "twelve million, nine hundred twenty-seven thousand, nine hundred eight".