130775912 has 16 divisors (see below), whose sum is σ = 245595840. Its totient is φ = 65283696.

The previous prime is 130775903. The next prime is 130775941. The reversal of 130775912 is 219577031.

It is a happy number.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

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 3 ways as a sum of consecutive naturals, for example, 7568 + ... + 17855.

It is an arithmetic number, because the mean of its divisors is an integer number (15349740).

Almost surely, 2^130775912 is an apocalyptic number.

It is an amenable number.

130775912 is a deficient number, since it is larger than the sum of its proper divisors (114819928).

130775912 is a wasteful number, since it uses less digits than its factorization.

130775912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26072 (or 26068 counting only the distinct ones).

The product of its (nonzero) digits is 13230, while the sum is 35.

The square root of 130775912 is about 11435.7296225470. The cubic root of 130775912 is about 507.5855528074.

The spelling of 130775912 in words is "one hundred thirty million, seven hundred seventy-five thousand, nine hundred twelve".