12876622 has 16 divisors (see below), whose sum is σ = 21156912. Its totient is φ = 5829120.

The previous prime is 12876613. The next prime is 12876641. The reversal of 12876622 is 22667821.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 5038 + ... + 7150.

It is an arithmetic number, because the mean of its divisors is an integer number (1322307).

Almost surely, 2^12876622 is an apocalyptic number.

12876622 is a deficient number, since it is larger than the sum of its proper divisors (8280290).

12876622 is a wasteful number, since it uses less digits than its factorization.

12876622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2403.

The product of its digits is 16128, while the sum is 34.

The square root of 12876622 is about 3588.4010366736. The cubic root of 12876622 is about 234.3872493035.

The spelling of 12876622 in words is "twelve million, eight hundred seventy-six thousand, six hundred twenty-two".