88530172 has 24 divisors (see below), whose sum is σ = 160506752. Its totient is φ = 42681600.

The previous prime is 88530161. The next prime is 88530181. The reversal of 88530172 is 27103588.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37672 + ... + 39952.

Almost surely, 2^88530172 is an apocalyptic number.

It is an amenable number.

88530172 is a deficient number, since it is larger than the sum of its proper divisors (71976580).

88530172 is a wasteful number, since it uses less digits than its factorization.

88530172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2629 (or 2627 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 34.

The square root of 88530172 is about 9409.0473481644. The cubic root of 88530172 is about 445.6874817363.

The spelling of 88530172 in words is "eighty-eight million, five hundred thirty thousand, one hundred seventy-two".