5217508233 has 48 divisors (see below), whose sum is σ = 9434206080. Its totient is φ = 2709278208.

The previous prime is 5217508229. The next prime is 5217508249. The reversal of 5217508233 is 3328057125.

It is a happy number.

5217508233 is a `hidden beast` number, since 521 + 7 + 50 + 82 + 3 + 3 = 666.

It is not a de Polignac number, because 5217508233 - 2² = 5217508229 is a prime.

It is a super-2 number, since 2×5217508233² = 54444784322845564578, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5217508033) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 52935 + ... + 115052.

It is an arithmetic number, because the mean of its divisors is an integer number (196545960).

Almost surely, 2^5217508233 is an apocalyptic number.

It is an amenable number.

5217508233 is a deficient number, since it is larger than the sum of its proper divisors (4216697847).

5217508233 is a wasteful number, since it uses less digits than its factorization.

5217508233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168046 (or 168043 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 36.

The square root of 5217508233 is about 72232.3212488703. The cubic root of 5217508233 is about 1734.4204320098.

The spelling of 5217508233 in words is "five billion, two hundred seventeen million, five hundred eight thousand, two hundred thirty-three".