79126711 has 2 divisors, whose sum is σ = 79126712. Its totient is φ = 79126710.

The previous prime is 79126667. The next prime is 79126717. The reversal of 79126711 is 11762197.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 79126711 - 2⁹ = 79126199 is a prime.

It is a super-2 number, since 2×79126711² = 12522072787355042, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (79126717) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 39563355 + 39563356.

It is an arithmetic number, because the mean of its divisors is an integer number (39563356).

Almost surely, 2^79126711 is an apocalyptic number.

79126711 is a deficient number, since it is larger than the sum of its proper divisors (1).

79126711 is an equidigital number, since it uses as much as digits as its factorization.

79126711 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5292, while the sum is 34.

The square root of 79126711 is about 8895.3196120207. The cubic root of 79126711 is about 429.3133280423.

The spelling of 79126711 in words is "seventy-nine million, one hundred twenty-six thousand, seven hundred eleven".