12926079 has 6 divisors (see below), whose sum is σ = 18671016. Its totient is φ = 8617380.

The previous prime is 12926077. The next prime is 12926119. The reversal of 12926079 is 97062921.

It is not a de Polignac number, because 12926079 - 2¹ = 12926077 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12926077) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 718107 + ... + 718124.

It is an arithmetic number, because the mean of its divisors is an integer number (3111836).

Almost surely, 2^12926079 is an apocalyptic number.

12926079 is a deficient number, since it is larger than the sum of its proper divisors (5744937).

12926079 is a wasteful number, since it uses less digits than its factorization.

12926079 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1436237 (or 1436234 counting only the distinct ones).

The product of its (nonzero) digits is 13608, while the sum is 36.

The square root of 12926079 is about 3595.2856631984. The cubic root of 12926079 is about 234.6869469692.

The spelling of 12926079 in words is "twelve million, nine hundred twenty-six thousand, seventy-nine".