12674885 has 16 divisors (see below), whose sum is σ = 16003440. Its totient is φ = 9623040.

The previous prime is 12674873. The next prime is 12674891. The reversal of 12674885 is 58847621.

It can be written as a sum of positive squares in 8 ways, for example, as 410881 + 12264004 = 641^2 + 3502^2 .

It is not a de Polignac number, because 12674885 - 2²² = 8480581 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8129 + ... + 9561.

It is an arithmetic number, because the mean of its divisors is an integer number (1000215).

Almost surely, 2^12674885 is an apocalyptic number.

It is an amenable number.

12674885 is a deficient number, since it is larger than the sum of its proper divisors (3328555).

12674885 is a wasteful number, since it uses less digits than its factorization.

12674885 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1528.

The product of its digits is 107520, while the sum is 41.

The square root of 12674885 is about 3560.1804729536. The cubic root of 12674885 is about 233.1567587014.

The spelling of 12674885 in words is "twelve million, six hundred seventy-four thousand, eight hundred eighty-five".