120077975 has 6 divisors (see below), whose sum is σ = 148896720. Its totient is φ = 96062360.

The previous prime is 120077959. The next prime is 120077983. The reversal of 120077975 is 579770021.

It is not a de Polignac number, because 120077975 - 2⁴ = 120077959 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2401535 + ... + 2401584.

It is an arithmetic number, because the mean of its divisors is an integer number (24816120).

Almost surely, 2^120077975 is an apocalyptic number.

120077975 is a deficient number, since it is larger than the sum of its proper divisors (28818745).

120077975 is an equidigital number, since it uses as much as digits as its factorization.

120077975 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4803129 (or 4803124 counting only the distinct ones).

The product of its (nonzero) digits is 30870, while the sum is 38.

The square root of 120077975 is about 10958.0096276651. The cubic root of 120077975 is about 493.3492266712.

The spelling of 120077975 in words is "one hundred twenty million, seventy-seven thousand, nine hundred seventy-five".