13711079 has 4 divisors (see below), whose sum is σ = 13898976. Its totient is φ = 13523184.

The previous prime is 13711043. The next prime is 13711133. The reversal of 13711079 is 97011731.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 97011731 = 2267 ⋅42793.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13711079 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 (13711039) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 93839 + ... + 93984.

It is an arithmetic number, because the mean of its divisors is an integer number (3474744).

Almost surely, 2^13711079 is an apocalyptic number.

13711079 is a deficient number, since it is larger than the sum of its proper divisors (187897).

13711079 is an equidigital number, since it uses as much as digits as its factorization.

13711079 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187896.

The product of its (nonzero) digits is 1323, while the sum is 29.

The square root of 13711079 is about 3702.8474178664. The cubic root of 13711079 is about 239.3447345657.

The spelling of 13711079 in words is "thirteen million, seven hundred eleven thousand, seventy-nine".