8732 has 12 divisors (see below), whose sum is σ = 15960. Its totient is φ = 4176.

The previous prime is 8731. The next prime is 8737. The reversal of 8732 is 2378.

It is a nialpdrome in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8731) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is an upside-down number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 119 + ... + 177.

It is an arithmetic number, because the mean of its divisors is an integer number (1330).

2⁸⁷³² is an apocalyptic number.

It is an amenable number.

8732 is a deficient number, since it is larger than the sum of its proper divisors (7228).

8732 is a wasteful number, since it uses less digits than its factorization.

8732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100 (or 98 counting only the distinct ones).

The product of its digits is 336, while the sum is 20.

The square root of 8732 is about 93.4451710898. The cubic root of 8732 is about 20.5922866777.

The spelling of 8732 in words is "eight thousand, seven hundred thirty-two".