13579079 has 2 divisors, whose sum is σ = 13579080. Its totient is φ = 13579078.

The previous prime is 13579061. The next prime is 13579133. The reversal of 13579079 is 97097531.

It is a weak prime.

It is an emirp because it is prime and its reverse (97097531) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13579079 - 2²⁰ = 12530503 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13579009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6789539 + 6789540.

It is an arithmetic number, because the mean of its divisors is an integer number (6789540).

Almost surely, 2^13579079 is an apocalyptic number.

13579079 is a deficient number, since it is larger than the sum of its proper divisors (1).

13579079 is an equidigital number, since it uses as much as digits as its factorization.

13579079 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 59535, while the sum is 41.

The square root of 13579079 is about 3684.9801899060. The cubic root of 13579079 is about 238.5741791890.

The spelling of 13579079 in words is "thirteen million, five hundred seventy-nine thousand, seventy-nine".