8216875233 has 24 divisors (see below), whose sum is σ = 13930973888. Its totient is φ = 4568454432.

The previous prime is 8216875213. The next prime is 8216875259. The reversal of 8216875233 is 3325786128.

It is not a de Polignac number, because 8216875233 - 2²⁴ = 8200098017 is a prime.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (8216875213) 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, 1760191 + ... + 1764852.

Almost surely, 2^8216875233 is an apocalyptic number.

It is an amenable number.

8216875233 is a deficient number, since it is larger than the sum of its proper divisors (5714098655).

8216875233 is a wasteful number, since it uses less digits than its factorization.

8216875233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3525093 (or 3525090 counting only the distinct ones).

The product of its digits is 483840, while the sum is 45.

The square root of 8216875233 is about 90646.9813783118. The cubic root of 8216875233 is about 2017.9120366452.

The spelling of 8216875233 in words is "eight billion, two hundred sixteen million, eight hundred seventy-five thousand, two hundred thirty-three".