89832112 has 20 divisors (see below), whose sum is σ = 181617840. Its totient is φ = 42963008.

The previous prime is 89832091. The next prime is 89832137. The reversal of 89832112 is 21123898.

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, 121687 + ... + 122422.

It is an arithmetic number, because the mean of its divisors is an integer number (9080892).

Almost surely, 2^89832112 is an apocalyptic number.

It is an amenable number.

89832112 is an abundant number, since it is smaller than the sum of its proper divisors (91785728).

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

89832112 is a wasteful number, since it uses less digits than its factorization.

89832112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244140 (or 244134 counting only the distinct ones).

The product of its digits is 6912, while the sum is 34.

The square root of 89832112 is about 9477.9803755864. The cubic root of 89832112 is about 447.8616441382.

The spelling of 89832112 in words is "eighty-nine million, eight hundred thirty-two thousand, one hundred twelve".