12873674 has 12 divisors (see below), whose sum is σ = 21226002. Its totient is φ = 5851560.

The previous prime is 12873673. The next prime is 12873683. The reversal of 12873674 is 47637821.

It can be written as a sum of positive squares in only one way, i.e., 9966649 + 2907025 = 3157^2 + 1705^2 .

It is not an unprimeable number, because it can be changed into a prime (12873673) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 26357 + ... + 26840.

Almost surely, 2^12873674 is an apocalyptic number.

12873674 is a deficient number, since it is larger than the sum of its proper divisors (8352328).

12873674 is a wasteful number, since it uses less digits than its factorization.

12873674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53221 (or 53210 counting only the distinct ones).

The product of its digits is 56448, while the sum is 38.

The square root of 12873674 is about 3587.9902452487. The cubic root of 12873674 is about 234.3693609073.

The spelling of 12873674 in words is "twelve million, eight hundred seventy-three thousand, six hundred seventy-four".