130788175 has 12 divisors (see below), whose sum is σ = 185345776. Its totient is φ = 89683200.

The previous prime is 130788149. The next prime is 130788181. The reversal of 130788175 is 571887031.

It is a happy number.

It is not a de Polignac number, because 130788175 - 2¹¹ = 130786127 is a prime.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 373506 + ... + 373855.

Almost surely, 2^130788175 is an apocalyptic number.

130788175 is a deficient number, since it is larger than the sum of its proper divisors (54557601).

130788175 is an equidigital number, since it uses as much as digits as its factorization.

130788175 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 747378 (or 747373 counting only the distinct ones).

The product of its (nonzero) digits is 47040, while the sum is 40.

The square root of 130788175 is about 11436.2657804023. The cubic root of 130788175 is about 507.6014179286.

The spelling of 130788175 in words is "one hundred thirty million, seven hundred eighty-eight thousand, one hundred seventy-five".