82075 has 18 divisors (see below), whose sum is σ = 120156. Its totient is φ = 55440.

The previous prime is 82073. The next prime is 82129. The reversal of 82075 is 57028.

It is not a de Polignac number, because 82075 - 2¹ = 82073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (82073) 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 17 ways as a sum of consecutive naturals, for example, 1192 + ... + 1258.

2⁸²⁰⁷⁵ is an apocalyptic number.

82075 is a deficient number, since it is larger than the sum of its proper divisors (38081).

82075 is a wasteful number, since it uses less digits than its factorization.

82075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91 (or 79 counting only the distinct ones).

The product of its (nonzero) digits is 560, while the sum is 22.

The square root of 82075 is about 286.4873470155. The cubic root of 82075 is about 43.4580561919.

The spelling of 82075 in words is "eighty-two thousand, seventy-five".