120679057 has 4 divisors (see below), whose sum is σ = 122206720. Its totient is φ = 119151396.

The previous prime is 120679021. The next prime is 120679061. The reversal of 120679057 is 750976021.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 750976021 = 4139 ⋅181439.

It is a cyclic number.

It is not a de Polignac number, because 120679057 - 2¹¹ = 120677009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120679007) 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 3 ways as a sum of consecutive naturals, for example, 763713 + ... + 763870.

It is an arithmetic number, because the mean of its divisors is an integer number (30551680).

Almost surely, 2^120679057 is an apocalyptic number.

It is an amenable number.

120679057 is a deficient number, since it is larger than the sum of its proper divisors (1527663).

120679057 is an equidigital number, since it uses as much as digits as its factorization.

120679057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1527662.

The product of its (nonzero) digits is 26460, while the sum is 37.

The square root of 120679057 is about 10985.4019953755. The cubic root of 120679057 is about 494.1710534958.

The spelling of 120679057 in words is "one hundred twenty million, six hundred seventy-nine thousand, fifty-seven".