9679097879 has 8 divisors (see below), whose sum is σ = 10561404672. Its totient is φ = 8797189240.

The previous prime is 9679097873. The next prime is 9679097903. The reversal of 9679097879 is 9787909769.

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 9679097879 - 2²⁸ = 9410662423 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 (9679097873) 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, 47519 + ... + 147024.

It is an arithmetic number, because the mean of its divisors is an integer number (1320175584).

Almost surely, 2^9679097879 is an apocalyptic number.

9679097879 is a deficient number, since it is larger than the sum of its proper divisors (882306793).

9679097879 is a wasteful number, since it uses less digits than its factorization.

9679097879 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199077.

The product of its (nonzero) digits is 108020304, while the sum is 71.

The square root of 9679097879 is about 98382.4063488996. The cubic root of 9679097879 is about 2131.1382660939.

The spelling of 9679097879 in words is "nine billion, six hundred seventy-nine million, ninety-seven thousand, eight hundred seventy-nine".