853484193 has 12 divisors (see below), whose sum is σ = 1233068928. Its totient is φ = 568870200.

The previous prime is 853484183. The next prime is 853484209. The reversal of 853484193 is 391484358.

853484193 is a `hidden beast` number, since 85 + 3 + 484 + 1 + 93 = 666.

853484193 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 853484193 - 2⁶ = 853484129 is a prime.

It is a super-2 number, since 2×853484193² = 1456870535401722498, which contains 22 as substring.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (853484153) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 65596 + ... + 77522.

It is an arithmetic number, because the mean of its divisors is an integer number (102755744).

Almost surely, 2^853484193 is an apocalyptic number.

It is an amenable number.

853484193 is a deficient number, since it is larger than the sum of its proper divisors (379584735).

853484193 is a wasteful number, since it uses less digits than its factorization.

853484193 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19884 (or 19881 counting only the distinct ones).

The product of its digits is 414720, while the sum is 45.

The square root of 853484193 is about 29214.4517833212. The cubic root of 853484193 is about 948.5607728765.

The spelling of 853484193 in words is "eight hundred fifty-three million, four hundred eighty-four thousand, one hundred ninety-three".