853228534 has 16 divisors (see below), whose sum is σ = 1292241600. Its totient is φ = 422498560.

The previous prime is 853228529. The next prime is 853228549. The reversal of 853228534 is 435822358.

It is a congruent number.

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, 101139 + ... + 109249.

It is an arithmetic number, because the mean of its divisors is an integer number (80765100).

Almost surely, 2^853228534 is an apocalyptic number.

853228534 is a deficient number, since it is larger than the sum of its proper divisors (439013066).

853228534 is a wasteful number, since it uses less digits than its factorization.

853228534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8615.

The product of its digits is 230400, while the sum is 40.

The square root of 853228534 is about 29210.0758985662. The cubic root of 853228534 is about 948.4660504361.

The spelling of 853228534 in words is "eight hundred fifty-three million, two hundred twenty-eight thousand, five hundred thirty-four".