12986708 has 24 divisors (see below), whose sum is σ = 27502272. Its totient is φ = 5238144.

The previous prime is 12986707. The next prime is 12986713. The reversal of 12986708 is 80768921.

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12986707) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13166 + ... + 14117.

It is an arithmetic number, because the mean of its divisors is an integer number (1145928).

Almost surely, 2^12986708 is an apocalyptic number.

It is an amenable number.

12986708 is an abundant number, since it is smaller than the sum of its proper divisors (14515564).

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

12986708 is a wasteful number, since it uses less digits than its factorization.

12986708 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27311 (or 27309 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 41.

The square root of 12986708 is about 3603.7075353031. The cubic root of 12986708 is about 235.0533031344.

The spelling of 12986708 in words is "twelve million, nine hundred eighty-six thousand, seven hundred eight".