88889912 has 16 divisors (see below), whose sum is σ = 166774200. Its totient is φ = 44416800.

The previous prime is 88889909. The next prime is 88889921. The reversal of 88889912 is 21998888.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16787 + ... + 21437.

Almost surely, 2^88889912 is an apocalyptic number.

It is an amenable number.

88889912 is a deficient number, since it is larger than the sum of its proper divisors (77884288).

88889912 is a wasteful number, since it uses less digits than its factorization.

88889912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7046 (or 7042 counting only the distinct ones).

The product of its digits is 663552, while the sum is 53.

The square root of 88889912 is about 9428.1446743248. The cubic root of 88889912 is about 446.2903456423.

The spelling of 88889912 in words is "eighty-eight million, eight hundred eighty-nine thousand, nine hundred twelve".