12877474 has 16 divisors (see below), whose sum is σ = 19728000. Its totient is φ = 6303024.

The previous prime is 12877451. The next prime is 12877477. The reversal of 12877474 is 47477821.

12877474 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (12877477) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23269 + ... + 23815.

It is an arithmetic number, because the mean of its divisors is an integer number (1233000).

Almost surely, 2^12877474 is an apocalyptic number.

12877474 is a deficient number, since it is larger than the sum of its proper divisors (6850526).

12877474 is a wasteful number, since it uses less digits than its factorization.

12877474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 777.

The product of its digits is 87808, while the sum is 40.

The square root of 12877474 is about 3588.5197505378. The cubic root of 12877474 is about 234.3924187113.

The spelling of 12877474 in words is "twelve million, eight hundred seventy-seven thousand, four hundred seventy-four".