12877022 has 16 divisors (see below), whose sum is σ = 20528640. Its totient is φ = 6040728.

The previous prime is 12877021. The next prime is 12877031. The reversal of 12877022 is 22077821.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12877021) 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, 2483 + ... + 5649.

It is an arithmetic number, because the mean of its divisors is an integer number (1283040).

Almost surely, 2^12877022 is an apocalyptic number.

12877022 is a deficient number, since it is larger than the sum of its proper divisors (7651618).

12877022 is a wasteful number, since it uses less digits than its factorization.

12877022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3295.

The product of its (nonzero) digits is 3136, while the sum is 29.

The square root of 12877022 is about 3588.4567713712. The cubic root of 12877022 is about 234.3896762839.

The spelling of 12877022 in words is "twelve million, eight hundred seventy-seven thousand, twenty-two".