82023 has 8 divisors (see below), whose sum is σ = 115200. Its totient is φ = 51768.

The previous prime is 82021. The next prime is 82031. The reversal of 82023 is 32028.

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

It is not a de Polignac number, because 82023 - 2¹ = 82021 is a prime.

It is a plaindrome in base 9.

It is a junction number, because it is equal to n+sod(n) for n = 81993 and 82011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82021) 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 7 ways as a sum of consecutive naturals, for example, 663 + ... + 776.

It is an arithmetic number, because the mean of its divisors is an integer number (14400).

2⁸²⁰²³ is an apocalyptic number.

82023 is a deficient number, since it is larger than the sum of its proper divisors (33177).

82023 is a wasteful number, since it uses less digits than its factorization.

82023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1461.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 82023 is about 286.3965781918. The cubic root of 82023 is about 43.4488763916.

The spelling of 82023 in words is "eighty-two thousand, twenty-three".