12982136 has 16 divisors (see below), whose sum is σ = 24584040. Its totient is φ = 6426400.

The previous prime is 12982091. The next prime is 12982139. The reversal of 12982136 is 63128921.

12982136 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12982139) 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, 7226 + ... + 8841.

Almost surely, 2^12982136 is an apocalyptic number.

It is an amenable number.

12982136 is a deficient number, since it is larger than the sum of its proper divisors (11601904).

12982136 is a wasteful number, since it uses less digits than its factorization.

12982136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16174 (or 16170 counting only the distinct ones).

The product of its digits is 5184, while the sum is 32.

The square root of 12982136 is about 3603.0731327576. The cubic root of 12982136 is about 235.0257162140.

The spelling of 12982136 in words is "twelve million, nine hundred eighty-two thousand, one hundred thirty-six".