119965979 has 16 divisors (see below), whose sum is σ = 140025600. Its totient is φ = 100656864.

The previous prime is 119965973. The next prime is 119966039. The reversal of 119965979 is 979569911.

It is not a de Polignac number, because 119965979 - 2¹² = 119961883 is a prime.

It is a super-2 number, since 2×119965979² = 28783672234856882, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (119965973) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 83237 + ... + 84665.

It is an arithmetic number, because the mean of its divisors is an integer number (8751600).

Almost surely, 2^119965979 is an apocalyptic number.

119965979 is a deficient number, since it is larger than the sum of its proper divisors (20059621).

119965979 is a wasteful number, since it uses less digits than its factorization.

119965979 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1682.

The product of its digits is 1377810, while the sum is 56.

The square root of 119965979 is about 10952.8982009329. The cubic root of 119965979 is about 493.1957976820.

The spelling of 119965979 in words is "one hundred nineteen million, nine hundred sixty-five thousand, nine hundred seventy-nine".