12885908 has 12 divisors (see below), whose sum is σ = 25771872. Its totient is φ = 5522520.

The previous prime is 12885877. The next prime is 12885913. The reversal of 12885908 is 80958821.

12885908 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

12885908 is an admirable number.

It is a congruent number.

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, 230078 + ... + 230133.

It is an arithmetic number, because the mean of its divisors is an integer number (2147656).

Almost surely, 2^12885908 is an apocalyptic number.

It is an amenable number.

12885908 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

12885908 is a wasteful number, since it uses less digits than its factorization.

12885908 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 460222 (or 460220 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 41.

The square root of 12885908 is about 3589.6946945388. The cubic root of 12885908 is about 234.4435786992.

The spelling of 12885908 in words is "twelve million, eight hundred eighty-five thousand, nine hundred eight".