575680979 has 16 divisors (see below), whose sum is σ = 620737920. Its totient is φ = 531947520.

The previous prime is 575680969. The next prime is 575680999. The reversal of 575680979 is 979086575.

It is a cyclic number.

It is not a de Polignac number, because 575680979 - 2⁸ = 575680723 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (575680909) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 258089 + ... + 260309.

It is an arithmetic number, because the mean of its divisors is an integer number (38796120).

Almost surely, 2^575680979 is an apocalyptic number.

575680979 is a deficient number, since it is larger than the sum of its proper divisors (45056941).

575680979 is a wasteful number, since it uses less digits than its factorization.

575680979 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2510.

The product of its (nonzero) digits is 4762800, while the sum is 56.

The square root of 575680979 is about 23993.3528086426. The cubic root of 575680979 is about 831.8798919591.

The spelling of 575680979 in words is "five hundred seventy-five million, six hundred eighty thousand, nine hundred seventy-nine".