879364977 has 8 divisors (see below), whose sum is σ = 1204175616. Its totient is φ = 570398832.

The previous prime is 879364963. The next prime is 879364979. The reversal of 879364977 is 779463978.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 879364977 - 2⁴ = 879364961 is a prime.

It is a super-3 number, since 3×879364977³ (a number of 28 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 879364977.

It is not an unprimeable number, because it can be changed into a prime (879364979) 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, 3960993 + ... + 3961214.

It is an arithmetic number, because the mean of its divisors is an integer number (150521952).

Almost surely, 2^879364977 is an apocalyptic number.

It is an amenable number.

879364977 is a deficient number, since it is larger than the sum of its proper divisors (324810639).

879364977 is a wasteful number, since it uses less digits than its factorization.

879364977 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7922247.

The product of its digits is 16003008, while the sum is 60.

The square root of 879364977 is about 29654.0887062813. The cubic root of 879364977 is about 958.0534112622.

Subtracting from 879364977 its reverse (779463978), we obtain a palindrome (99900999).

The spelling of 879364977 in words is "eight hundred seventy-nine million, three hundred sixty-four thousand, nine hundred seventy-seven".