853652216 has 16 divisors (see below), whose sum is σ = 1684840200. Its totient is φ = 404361504.

The previous prime is 853652203. The next prime is 853652221. The reversal of 853652216 is 612256358.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a self number, because there is not a number n which added to its sum of digits gives 853652216.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2807915 + ... + 2808218.

Almost surely, 2^853652216 is an apocalyptic number.

It is an amenable number.

853652216 is a deficient number, since it is larger than the sum of its proper divisors (831187984).

853652216 is a wasteful number, since it uses less digits than its factorization.

853652216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5616158 (or 5616154 counting only the distinct ones).

The product of its digits is 86400, while the sum is 38.

The square root of 853652216 is about 29217.3273247229. The cubic root of 853652216 is about 948.6230156106.

The spelling of 853652216 in words is "eight hundred fifty-three million, six hundred fifty-two thousand, two hundred sixteen".