88072120 has 32 divisors (see below), whose sum is σ = 200214000. Its totient is φ = 34864128.

The previous prime is 88072111. The next prime is 88072139. The reversal of 88072120 is 2127088.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7470 + ... + 15229.

Almost surely, 2^88072120 is an apocalyptic number.

It is an amenable number.

88072120 is an abundant number, since it is smaller than the sum of its proper divisors (112141880).

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

88072120 is a wasteful number, since it uses less digits than its factorization.

88072120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22807 (or 22803 counting only the distinct ones).

The product of its (nonzero) digits is 1792, while the sum is 28.

The square root of 88072120 is about 9384.6747413003. The cubic root of 88072120 is about 444.9174951195.

The spelling of 88072120 in words is "eighty-eight million, seventy-two thousand, one hundred twenty".