130957757 has 8 divisors (see below), whose sum is σ = 152203200. Its totient is φ = 110346624.

The previous prime is 130957751. The next prime is 130957777. The reversal of 130957757 is 757759031.

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 130957757 - 2¹² = 130953661 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 (130957751) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 158132 + ... + 158957.

It is an arithmetic number, because the mean of its divisors is an integer number (19025400).

Almost surely, 2^130957757 is an apocalyptic number.

It is an amenable number.

130957757 is a deficient number, since it is larger than the sum of its proper divisors (21245443).

130957757 is an equidigital number, since it uses as much as digits as its factorization.

130957757 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 317155.

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

The square root of 130957757 is about 11443.6775994433. The cubic root of 130957757 is about 507.8207111641.

The spelling of 130957757 in words is "one hundred thirty million, nine hundred fifty-seven thousand, seven hundred fifty-seven".