83185 has 8 divisors (see below), whose sum is σ = 101376. Its totient is φ = 65520.

The previous prime is 83177. The next prime is 83203. The reversal of 83185 is 58138.

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

It is not a de Polignac number, because 83185 - 2³ = 83177 is a prime.

It is a Duffinian number.

It is a plaindrome in base 14 and base 15.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 570 + ... + 700.

It is an arithmetic number, because the mean of its divisors is an integer number (12672).

2⁸³¹⁸⁵ is an apocalyptic number.

It is an amenable number.

83185 is a deficient number, since it is larger than the sum of its proper divisors (18191).

83185 is a wasteful number, since it uses less digits than its factorization.

83185 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 263.

The product of its digits is 960, while the sum is 25.

The square root of 83185 is about 288.4180992934. The cubic root of 83185 is about 43.6530916242.

The spelling of 83185 in words is "eighty-three thousand, one hundred eighty-five".