120563308 has 6 divisors (see below), whose sum is σ = 210985796. Its totient is φ = 60281652.

The previous prime is 120563291. The next prime is 120563327. The reversal of 120563308 is 803365021.

It is a super-2 number, since 2×120563308² = 29071022471805728, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15070410 + ... + 15070417.

Almost surely, 2^120563308 is an apocalyptic number.

It is an amenable number.

120563308 is a deficient number, since it is larger than the sum of its proper divisors (90422488).

120563308 is a wasteful number, since it uses less digits than its factorization.

120563308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30140831 (or 30140829 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 120563308 is about 10980.1324217880. The cubic root of 120563308 is about 494.0130086670.

The spelling of 120563308 in words is "one hundred twenty million, five hundred sixty-three thousand, three hundred eight".