11676979 has 4 divisors (see below), whose sum is σ = 11685784. Its totient is φ = 11668176.

The previous prime is 11676971. The next prime is 11676983. The reversal of 11676979 is 97967611.

11676979 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 11676979 - 2³ = 11676971 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11676971) 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, 1962 + ... + 5215.

It is an arithmetic number, because the mean of its divisors is an integer number (2921446).

Almost surely, 2^11676979 is an apocalyptic number.

11676979 is a deficient number, since it is larger than the sum of its proper divisors (8805).

11676979 is an equidigital number, since it uses as much as digits as its factorization.

11676979 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8804.

The product of its digits is 142884, while the sum is 46.

The square root of 11676979 is about 3417.1594929122. The cubic root of 11676979 is about 226.8698756770.

The spelling of 11676979 in words is "eleven million, six hundred seventy-six thousand, nine hundred seventy-nine".