853003224 has 40 divisors (see below), whose sum is σ = 2389200660. Its totient is φ = 284334192.

The previous prime is 853003183. The next prime is 853003259. The reversal of 853003224 is 422300358.

It is a super-2 number, since 2×853003224² = 1455229000308788352, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 657534 + ... + 658829.

Almost surely, 2^853003224 is an apocalyptic number.

It is an amenable number.

853003224 is an abundant number, since it is smaller than the sum of its proper divisors (1536197436).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

853003224 is a wasteful number, since it uses less digits than its factorization.

853003224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1316381 (or 1316368 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 853003224 is about 29206.2189267971. The cubic root of 853003224 is about 948.3825567060.

The spelling of 853003224 in words is "eight hundred fifty-three million, three thousand, two hundred twenty-four".