120873884 has 6 divisors (see below), whose sum is σ = 211529304. Its totient is φ = 60436940.

The previous prime is 120873869. The next prime is 120873913. The reversal of 120873884 is 488378021.

It is a super-2 number, since 2×120873884² = 29220991666490912, which contains 22 as substring.

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, 15109232 + ... + 15109239.

It is an arithmetic number, because the mean of its divisors is an integer number (35254884).

Almost surely, 2^120873884 is an apocalyptic number.

It is an amenable number.

120873884 is a deficient number, since it is larger than the sum of its proper divisors (90655420).

120873884 is a wasteful number, since it uses less digits than its factorization.

120873884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30218475 (or 30218473 counting only the distinct ones).

The product of its (nonzero) digits is 86016, while the sum is 41.

The square root of 120873884 is about 10994.2659600357. The cubic root of 120873884 is about 494.4368441574.

The spelling of 120873884 in words is "one hundred twenty million, eight hundred seventy-three thousand, eight hundred eighty-four".