968718579 has 4 divisors (see below), whose sum is σ = 1291624776. Its totient is φ = 645812384.

The previous prime is 968718563. The next prime is 968718589. The reversal of 968718579 is 975817869.

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 968718579 - 2⁴ = 968718563 is a prime.

It is not an unprimeable number, because it can be changed into a prime (968718559) 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, 161453094 + ... + 161453099.

It is an arithmetic number, because the mean of its divisors is an integer number (322906194).

Almost surely, 2^968718579 is an apocalyptic number.

968718579 is a deficient number, since it is larger than the sum of its proper divisors (322906197).

968718579 is a wasteful number, since it uses less digits than its factorization.

968718579 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 322906196.

The product of its digits is 7620480, while the sum is 60.

The square root of 968718579 is about 31124.2442317882. The cubic root of 968718579 is about 989.4622045916.

The spelling of 968718579 in words is "nine hundred sixty-eight million, seven hundred eighteen thousand, five hundred seventy-nine".