82682 has 4 divisors (see below), whose sum is σ = 124026. Its totient is φ = 41340.

The previous prime is 82657. The next prime is 82699. The reversal of 82682 is 28628.

82682 is an esthetic number in base 5, because in such base its adjacent digits differ by 1.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 78961 + 3721 = 281^2 + 61^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20669 + ... + 20672.

2⁸²⁶⁸² is an apocalyptic number.

82682 is a deficient number, since it is larger than the sum of its proper divisors (41344).

82682 is a wasteful number, since it uses less digits than its factorization.

82682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41343.

The product of its digits is 1536, while the sum is 26.

The square root of 82682 is about 287.5447791214. The cubic root of 82682 is about 43.5649270447.

The spelling of 82682 in words is "eighty-two thousand, six hundred eighty-two".