130915375 has 8 divisors (see below), whose sum is σ = 163382544. Its totient is φ = 104732200.

The previous prime is 130915363. The next prime is 130915381. The reversal of 130915375 is 573519031.

It is not a de Polignac number, because 130915375 - 2⁹ = 130914863 is a prime.

It is a super-2 number, since 2×130915375² = 34277670822781250, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 130915375.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 523537 + ... + 523786.

It is an arithmetic number, because the mean of its divisors is an integer number (20422818).

Almost surely, 2^130915375 is an apocalyptic number.

130915375 is a deficient number, since it is larger than the sum of its proper divisors (32467169).

130915375 is an equidigital number, since it uses as much as digits as its factorization.

130915375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1047338 (or 1047328 counting only the distinct ones).

The product of its (nonzero) digits is 14175, while the sum is 34.

The square root of 130915375 is about 11441.8256847411. The cubic root of 130915375 is about 507.7659230653.

The spelling of 130915375 in words is "one hundred thirty million, nine hundred fifteen thousand, three hundred seventy-five".