130757157 has 12 divisors (see below), whose sum is σ = 192073440. Its totient is φ = 85693608.

The previous prime is 130757153. The next prime is 130757167. The reversal of 130757157 is 751757031.

It is a happy number.

130757157 is a `hidden beast` number, since 1 + 30 + 7 + 571 + 57 = 666.

It is not a de Polignac number, because 130757157 - 2² = 130757153 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130757153) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 122593 + ... + 123654.

It is an arithmetic number, because the mean of its divisors is an integer number (16006120).

Almost surely, 2^130757157 is an apocalyptic number.

It is an amenable number.

130757157 is a deficient number, since it is larger than the sum of its proper divisors (61316283).

130757157 is a wasteful number, since it uses less digits than its factorization.

130757157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246312 (or 246309 counting only the distinct ones).

The product of its (nonzero) digits is 25725, while the sum is 36.

The square root of 130757157 is about 11434.9095755061. The cubic root of 130757157 is about 507.5612868142.

The spelling of 130757157 in words is "one hundred thirty million, seven hundred fifty-seven thousand, one hundred fifty-seven".