120625816 has 8 divisors (see below), whose sum is σ = 226173420. Its totient is φ = 60312904.

The previous prime is 120625801. The next prime is 120625847. The reversal of 120625816 is 618526021.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7539106 + ... + 7539121.

Almost surely, 2^120625816 is an apocalyptic number.

It is an amenable number.

120625816 is a deficient number, since it is larger than the sum of its proper divisors (105547604).

120625816 is a wasteful number, since it uses less digits than its factorization.

120625816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15078233 (or 15078229 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 31.

The square root of 120625816 is about 10982.9784667002. The cubic root of 120625816 is about 494.0983702653.

The spelling of 120625816 in words is "one hundred twenty million, six hundred twenty-five thousand, eight hundred sixteen".