87682 has 8 divisors (see below), whose sum is σ = 150336. Its totient is φ = 37572.

The previous prime is 87679. The next prime is 87683. The reversal of 87682 is 28678.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (87683) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3118 + ... + 3145.

It is an arithmetic number, because the mean of its divisors is an integer number (18792).

2⁸⁷⁶⁸² is an apocalyptic number.

87682 is a deficient number, since it is larger than the sum of its proper divisors (62654).

87682 is a wasteful number, since it uses less digits than its factorization.

87682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6272.

The product of its digits is 5376, while the sum is 31.

The square root of 87682 is about 296.1114654991. Note that the first 3 decimals coincide. The cubic root of 87682 is about 44.4259594426.

The spelling of 87682 in words is "eighty-seven thousand, six hundred eighty-two".