120897036 has 60 divisors (see below), whose sum is σ = 340372032. Its totient is φ = 37197792.

The previous prime is 120896999. The next prime is 120897041. The reversal of 120897036 is 630798021.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 10140 + ... + 18563.

Almost surely, 2^120897036 is an apocalyptic number.

It is an amenable number.

120897036 is an abundant number, since it is smaller than the sum of its proper divisors (219474996).

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

120897036 is a wasteful number, since it uses less digits than its factorization.

120897036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28732 (or 28721 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 36.

The square root of 120897036 is about 10995.3188221170. The cubic root of 120897036 is about 494.4684100360.

The spelling of 120897036 in words is "one hundred twenty million, eight hundred ninety-seven thousand, thirty-six".