853084 has 12 divisors (see below), whose sum is σ = 1499400. Its totient is φ = 424688.

The previous prime is 853079. The next prime is 853091. The reversal of 853084 is 480358.

It is a super-2 number, since 2×853084² = 1455504622112, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1422 + ... + 1930.

It is an arithmetic number, because the mean of its divisors is an integer number (124950).

2⁸⁵³⁰⁸⁴ is an apocalyptic number.

It is an amenable number.

853084 is a deficient number, since it is larger than the sum of its proper divisors (646316).

853084 is a wasteful number, since it uses less digits than its factorization.

853084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 932 (or 930 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 28.

The square root of 853084 is about 923.6254652185. The cubic root of 853084 is about 94.8412491775.

The spelling of 853084 in words is "eight hundred fifty-three thousand, eighty-four".