13479079 has 8 divisors (see below), whose sum is σ = 14732928. Its totient is φ = 12276480.

The previous prime is 13479077. The next prime is 13479107. The reversal of 13479079 is 97097431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13479079 - 2¹ = 13479077 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 (13479077) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12262 + ... + 13315.

It is an arithmetic number, because the mean of its divisors is an integer number (1841616).

Almost surely, 2^13479079 is an apocalyptic number.

13479079 is a deficient number, since it is larger than the sum of its proper divisors (1253849).

13479079 is a wasteful number, since it uses less digits than its factorization.

13479079 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25625.

The product of its (nonzero) digits is 47628, while the sum is 40.

The square root of 13479079 is about 3671.3865228276. The cubic root of 13479079 is about 237.9870941381.

The spelling of 13479079 in words is "thirteen million, four hundred seventy-nine thousand, seventy-nine".