12886368 has 48 divisors (see below), whose sum is σ = 36904896. Its totient is φ = 3904640.

The previous prime is 12886343. The next prime is 12886381. The reversal of 12886368 is 86368821.

It is a tau number, because it is divible by the number of its divisors (48).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

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, 5046 + ... + 7157.

It is an arithmetic number, because the mean of its divisors is an integer number (768852).

Almost surely, 2^12886368 is an apocalyptic number.

It is an amenable number.

12886368 is an abundant number, since it is smaller than the sum of its proper divisors (24018528).

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

12886368 is a wasteful number, since it uses less digits than its factorization.

12886368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12227 (or 12219 counting only the distinct ones).

The product of its digits is 110592, while the sum is 42.

The square root of 12886368 is about 3589.7587662683. The cubic root of 12886368 is about 234.4463683813.

The spelling of 12886368 in words is "twelve million, eight hundred eighty-six thousand, three hundred sixty-eight".