130132475 has 18 divisors (see below), whose sum is σ = 177371460. Its totient is φ = 94639600.

The previous prime is 130132447. The next prime is 130132477. The reversal of 130132475 is 574231031.

It is not a de Polignac number, because 130132475 - 2¹⁰ = 130131451 is a prime.

It is a super-2 number, since 2×130132475² = 33868922099251250, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (130132477) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 18485 + ... + 24534.

It is an arithmetic number, because the mean of its divisors is an integer number (9853970).

Almost surely, 2^130132475 is an apocalyptic number.

130132475 is a deficient number, since it is larger than the sum of its proper divisors (47238985).

130132475 is a wasteful number, since it uses less digits than its factorization.

130132475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43051 (or 43035 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 26.

The square root of 130132475 is about 11407.5621847965. The cubic root of 130132475 is about 506.7517182263.

The spelling of 130132475 in words is "one hundred thirty million, one hundred thirty-two thousand, four hundred seventy-five".