79028713 has 8 divisors (see below), whose sum is σ = 83317248. Its totient is φ = 74811264.

The previous prime is 79028681. The next prime is 79028723. The reversal of 79028713 is 31782097.

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 79028713 - 2⁵ = 79028681 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (79028723) 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, 15481 + ... + 19942.

It is an arithmetic number, because the mean of its divisors is an integer number (10414656).

Almost surely, 2^79028713 is an apocalyptic number.

It is an amenable number.

79028713 is a deficient number, since it is larger than the sum of its proper divisors (4288535).

79028713 is a wasteful number, since it uses less digits than its factorization.

79028713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35543.

The product of its (nonzero) digits is 21168, while the sum is 37.

The square root of 79028713 is about 8889.8095030209. The cubic root of 79028713 is about 429.1360207524.

Adding to 79028713 its product of nonzero digits (21168), we get a square (79049881 = 8891²).

The spelling of 79028713 in words is "seventy-nine million, twenty-eight thousand, seven hundred thirteen".