8423525836 has 18 divisors (see below), whose sum is σ = 16203105380. Its totient is φ = 3828875160.

The previous prime is 8423525813. The next prime is 8423525843. The reversal of 8423525836 is 6385253248.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8701506 + ... + 8702473.

Almost surely, 2^8423525836 is an apocalyptic number.

It is an amenable number.

8423525836 is a deficient number, since it is larger than the sum of its proper divisors (7779579544).

8423525836 is a wasteful number, since it uses less digits than its factorization.

8423525836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17404005 (or 17403992 counting only the distinct ones).

The product of its digits is 1382400, while the sum is 46.

The square root of 8423525836 is about 91779.7681191231. The cubic root of 8423525836 is about 2034.6886886824.

The spelling of 8423525836 in words is "eight billion, four hundred twenty-three million, five hundred twenty-five thousand, eight hundred thirty-six".