12886008 has 16 divisors (see below), whose sum is σ = 32215080. Its totient is φ = 4295328.

The previous prime is 12886007. The next prime is 12886019. The reversal of 12886008 is 80068821.

It is a self number, because there is not a number n which added to its sum of digits gives 12886008.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12886001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 268435 + ... + 268482.

Almost surely, 2^12886008 is an apocalyptic number.

It is an amenable number.

12886008 is an abundant number, since it is smaller than the sum of its proper divisors (19329072).

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

12886008 is a wasteful number, since it uses less digits than its factorization.

12886008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 536926 (or 536922 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 33.

The square root of 12886008 is about 3589.7086232729. The cubic root of 12886008 is about 234.4441851574. Note that the first 3 decimals are identical.

The spelling of 12886008 in words is "twelve million, eight hundred eighty-six thousand, eight".