120365879 has 4 divisors (see below), whose sum is σ = 120701520. Its totient is φ = 120030240.

The previous prime is 120365857. The next prime is 120365887. The reversal of 120365879 is 978563021.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 120365879 - 2²⁴ = 103588663 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 (120365579) 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, 167282 + ... + 167999.

It is an arithmetic number, because the mean of its divisors is an integer number (30175380).

Almost surely, 2^120365879 is an apocalyptic number.

120365879 is a deficient number, since it is larger than the sum of its proper divisors (335641).

120365879 is an equidigital number, since it uses as much as digits as its factorization.

120365879 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 335640.

The product of its (nonzero) digits is 90720, while the sum is 41.

The square root of 120365879 is about 10971.1384550556. The cubic root of 120365879 is about 493.7432035811.

The spelling of 120365879 in words is "one hundred twenty million, three hundred sixty-five thousand, eight hundred seventy-nine".