130975757 has 8 divisors (see below), whose sum is σ = 143143200. Its totient is φ = 118851760.

The previous prime is 130975729. The next prime is 130975787. The reversal of 130975757 is 757579031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 130975757 - 2¹² = 130971661 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130975787) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4382 + ... + 16767.

It is an arithmetic number, because the mean of its divisors is an integer number (17892900).

Almost surely, 2^130975757 is an apocalyptic number.

It is an amenable number.

130975757 is a deficient number, since it is larger than the sum of its proper divisors (12167443).

130975757 is a wasteful number, since it uses less digits than its factorization.

130975757 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21723.

The product of its (nonzero) digits is 231525, while the sum is 44.

The square root of 130975757 is about 11444.4640328851. The cubic root of 130975757 is about 507.8439765647.

The spelling of 130975757 in words is "one hundred thirty million, nine hundred seventy-five thousand, seven hundred fifty-seven".