120957616 has 20 divisors (see below), whose sum is σ = 252383152. Its totient is φ = 55826496.

The previous prime is 120957593. The next prime is 120957623. The reversal of 120957616 is 616759021.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 290556 + ... + 290971.

Almost surely, 2^120957616 is an apocalyptic number.

120957616 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

120957616 is an abundant number, since it is smaller than the sum of its proper divisors (131425536).

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

120957616 is a wasteful number, since it uses less digits than its factorization.

120957616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 581548 (or 581542 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 37.

The square root of 120957616 is about 10998.0732858078. The cubic root of 120957616 is about 494.5509869001.

The spelling of 120957616 in words is "one hundred twenty million, nine hundred fifty-seven thousand, six hundred sixteen".