853528113 has 24 divisors (see below), whose sum is σ = 1267185920. Its totient is φ = 553301280.

The previous prime is 853528111. The next prime is 853528121. The reversal of 853528113 is 311825358.

853528113 is a `hidden beast` number, since 8 + 535 + 2 + 8 + 113 = 666.

It is not a de Polignac number, because 853528113 - 2¹ = 853528111 is a prime.

It is not an unprimeable number, because it can be changed into a prime (853528111) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 83808 + ... + 93438.

Almost surely, 2^853528113 is an apocalyptic number.

It is an amenable number.

853528113 is a deficient number, since it is larger than the sum of its proper divisors (413657807).

853528113 is a wasteful number, since it uses less digits than its factorization.

853528113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9909 (or 9906 counting only the distinct ones).

The product of its digits is 28800, while the sum is 36.

The square root of 853528113 is about 29215.2034564197. The cubic root of 853528113 is about 948.5770434667.

The spelling of 853528113 in words is "eight hundred fifty-three million, five hundred twenty-eight thousand, one hundred thirteen".