8718132 has 24 divisors (see below), whose sum is σ = 20494656. Its totient is φ = 2884288.

The previous prime is 8718113. The next prime is 8718163. The reversal of 8718132 is 2318178.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 8718132.

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, 1008 + ... + 4295.

It is an arithmetic number, because the mean of its divisors is an integer number (853944).

Almost surely, 2^8718132 is an apocalyptic number.

It is an amenable number.

8718132 is an abundant number, since it is smaller than the sum of its proper divisors (11776524).

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

8718132 is a wasteful number, since it uses less digits than its factorization.

8718132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5447 (or 5445 counting only the distinct ones).

The product of its digits is 2688, while the sum is 30.

The square root of 8718132 is about 2952.6483027953. The cubic root of 8718132 is about 205.8137947255.

The spelling of 8718132 in words is "eight million, seven hundred eighteen thousand, one hundred thirty-two".