12677166 has 12 divisors (see below), whose sum is σ = 27467232. Its totient is φ = 4225716.

The previous prime is 12677149. The next prime is 12677173. The reversal of 12677166 is 66177621.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 12677166.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 352126 + ... + 352161.

It is an arithmetic number, because the mean of its divisors is an integer number (2288936).

Almost surely, 2^12677166 is an apocalyptic number.

12677166 is an abundant number, since it is smaller than the sum of its proper divisors (14790066).

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

12677166 is a wasteful number, since it uses less digits than its factorization.

12677166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 704295 (or 704292 counting only the distinct ones).

The product of its digits is 21168, while the sum is 36.

The square root of 12677166 is about 3560.5008074708. The cubic root of 12677166 is about 233.1707443290.

The spelling of 12677166 in words is "twelve million, six hundred seventy-seven thousand, one hundred sixty-six".