79707359 has 4 divisors (see below), whose sum is σ = 80335104. Its totient is φ = 79079616.

The previous prime is 79707349. The next prime is 79707367. The reversal of 79707359 is 95370797.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 79707359 - 2¹⁶ = 79641823 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 (79707349) 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, 313682 + ... + 313935.

It is an arithmetic number, because the mean of its divisors is an integer number (20083776).

Almost surely, 2^79707359 is an apocalyptic number.

79707359 is a deficient number, since it is larger than the sum of its proper divisors (627745).

79707359 is a wasteful number, since it uses less digits than its factorization.

79707359 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 627744.

The product of its (nonzero) digits is 416745, while the sum is 47.

The square root of 79707359 is about 8927.8977928738. The cubic root of 79707359 is about 430.3608994637.

The spelling of 79707359 in words is "seventy-nine million, seven hundred seven thousand, three hundred fifty-nine".