120677056 has 28 divisors (see below), whose sum is σ = 252074680. Its totient is φ = 57162240.

The previous prime is 120677041. The next prime is 120677057. The reversal of 120677056 is 650776021.

It is not an unprimeable number, because it can be changed into a prime (120677057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48405 + ... + 50836.

Almost surely, 2^120677056 is an apocalyptic number.

120677056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

120677056 is an abundant number, since it is smaller than the sum of its proper divisors (131397624).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

120677056 is an equidigital number, since it uses as much as digits as its factorization.

120677056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99272 (or 99262 counting only the distinct ones).

The product of its (nonzero) digits is 17640, while the sum is 34.

The square root of 120677056 is about 10985.3109195871. The cubic root of 120677056 is about 494.1683221692.

The spelling of 120677056 in words is "one hundred twenty million, six hundred seventy-seven thousand, fifty-six".