12914879 has 12 divisors (see below), whose sum is σ = 13584240. Its totient is φ = 12276000.

The previous prime is 12914833. The next prime is 12914903. The reversal of 12914879 is 97841921.

12914879 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-12914879 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12914819) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 85454 + ... + 85604.

It is an arithmetic number, because the mean of its divisors is an integer number (1132020).

Almost surely, 2^12914879 is an apocalyptic number.

12914879 is a deficient number, since it is larger than the sum of its proper divisors (669361).

12914879 is an equidigital number, since it uses as much as digits as its factorization.

12914879 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 302 (or 271 counting only the distinct ones).

The product of its digits is 36288, while the sum is 41.

The square root of 12914879 is about 3593.7277303658. The cubic root of 12914879 is about 234.6191446775.

The spelling of 12914879 in words is "twelve million, nine hundred fourteen thousand, eight hundred seventy-nine".