119979 has 6 divisors (see below), whose sum is σ = 173316. Its totient is φ = 79980.

The previous prime is 119971. The next prime is 119981. The reversal of 119979 is 979911.

119979 is nontrivially palindromic in base 8.

It is not a de Polignac number, because 119979 - 2³ = 119971 is a prime.

It is not an unprimeable number, because it can be changed into a prime (119971) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6657 + ... + 6674.

It is an arithmetic number, because the mean of its divisors is an integer number (28886).

2¹¹⁹⁹⁷⁹ is an apocalyptic number.

119979 is a deficient number, since it is larger than the sum of its proper divisors (53337).

119979 is a wasteful number, since it uses less digits than its factorization.

119979 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13337 (or 13334 counting only the distinct ones).

The product of its digits is 5103, while the sum is 36.

The square root of 119979 is about 346.3798492984. The cubic root of 119979 is about 49.3213640713.

The spelling of 119979 in words is "one hundred nineteen thousand, nine hundred seventy-nine".