85323 has 16 divisors (see below), whose sum is σ = 138240. Its totient is φ = 45696.

The previous prime is 85313. The next prime is 85331. The reversal of 85323 is 32358.

It is not a de Polignac number, because 85323 - 2⁶ = 85259 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 85323.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 85323.

It is not an unprimeable number, because it can be changed into a prime (85303) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 238 + ... + 476.

It is an arithmetic number, because the mean of its divisors is an integer number (8640).

2⁸⁵³²³ is an apocalyptic number.

85323 is a deficient number, since it is larger than the sum of its proper divisors (52917).

85323 is a wasteful number, since it uses less digits than its factorization.

85323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 266.

The product of its digits is 720, while the sum is 21.

The square root of 85323 is about 292.1010099264. The cubic root of 85323 is about 44.0239195013.

The spelling of 85323 in words is "eighty-five thousand, three hundred twenty-three".