130517233 has 12 divisors (see below), whose sum is σ = 165629232. Its totient is φ = 101701320.

The previous prime is 130517201. The next prime is 130517237. The reversal of 130517233 is 332715031.

It is not a de Polignac number, because 130517233 - 2⁵ = 130517201 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 130517198 and 130517207.

It is not an unprimeable number, because it can be changed into a prime (130517237) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 120535 + ... + 121612.

It is an arithmetic number, because the mean of its divisors is an integer number (13802436).

Almost surely, 2^130517233 is an apocalyptic number.

It is an amenable number.

130517233 is a deficient number, since it is larger than the sum of its proper divisors (35111999).

130517233 is a wasteful number, since it uses less digits than its factorization.

130517233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242172 (or 242165 counting only the distinct ones).

The product of its (nonzero) digits is 1890, while the sum is 25.

The square root of 130517233 is about 11424.4139018157. The cubic root of 130517233 is about 507.2506583316.

The spelling of 130517233 in words is "one hundred thirty million, five hundred seventeen thousand, two hundred thirty-three".