8732112 has 20 divisors (see below), whose sum is σ = 22558080. Its totient is φ = 2910688.

The previous prime is 8732093. The next prime is 8732117. The reversal of 8732112 is 2112378.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8732117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 90912 + ... + 91007.

It is an arithmetic number, because the mean of its divisors is an integer number (1127904).

Almost surely, 2^8732112 is an apocalyptic number.

It is an amenable number.

8732112 is an abundant number, since it is smaller than the sum of its proper divisors (13825968).

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

8732112 is a wasteful number, since it uses less digits than its factorization.

8732112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181930 (or 181924 counting only the distinct ones).

The product of its digits is 672, while the sum is 24.

The square root of 8732112 is about 2955.0147207755. The cubic root of 8732112 is about 205.9237471886.

The spelling of 8732112 in words is "eight million, seven hundred thirty-two thousand, one hundred twelve".