93130988 has 6 divisors (see below), whose sum is σ = 162979236. Its totient is φ = 46565492.

The previous prime is 93130963. The next prime is 93131009. The reversal of 93130988 is 88903139.

It is a super-2 number, since 2×93130988² = 17346761851712288, 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, 11641370 + ... + 11641377.

It is an arithmetic number, because the mean of its divisors is an integer number (27163206).

Almost surely, 2^93130988 is an apocalyptic number.

It is an amenable number.

93130988 is a deficient number, since it is larger than the sum of its proper divisors (69848248).

93130988 is a wasteful number, since it uses less digits than its factorization.

93130988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23282751 (or 23282749 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 41.

The square root of 93130988 is about 9650.4397827249. The cubic root of 93130988 is about 453.2781000085.

The spelling of 93130988 in words is "ninety-three million, one hundred thirty thousand, nine hundred eighty-eight".