853471323 has 40 divisors (see below), whose sum is σ = 1320739200. Its totient is φ = 548674560.

The previous prime is 853471319. The next prime is 853471331. The reversal of 853471323 is 323174358.

It is not a de Polignac number, because 853471323 - 2² = 853471319 is a prime.

It is not an unprimeable number, because it can be changed into a prime (853471303) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1127061 + ... + 1127817.

It is an arithmetic number, because the mean of its divisors is an integer number (33018480).

Almost surely, 2^853471323 is an apocalyptic number.

853471323 is a deficient number, since it is larger than the sum of its proper divisors (467267877).

853471323 is a wasteful number, since it uses less digits than its factorization.

853471323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1249 (or 1240 counting only the distinct ones).

The product of its digits is 60480, while the sum is 36.

The square root of 853471323 is about 29214.2315147943. The cubic root of 853471323 is about 948.5560049544.

The spelling of 853471323 in words is "eight hundred fifty-three million, four hundred seventy-one thousand, three hundred twenty-three".