130757155 has 4 divisors (see below), whose sum is σ = 156908592. Its totient is φ = 104605720.

The previous prime is 130757153. The next prime is 130757167. The reversal of 130757155 is 551757031.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 130757155 - 2¹ = 130757153 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 130757155.

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 3 ways as a sum of consecutive naturals, for example, 13075711 + ... + 13075720.

It is an arithmetic number, because the mean of its divisors is an integer number (39227148).

Almost surely, 2^130757155 is an apocalyptic number.

130757155 is a deficient number, since it is larger than the sum of its proper divisors (26151437).

130757155 is an equidigital number, since it uses as much as digits as its factorization.

130757155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26151436.

The product of its (nonzero) digits is 18375, while the sum is 34.

The square root of 130757155 is about 11434.9094880546. The cubic root of 130757155 is about 507.5612842264.

The spelling of 130757155 in words is "one hundred thirty million, seven hundred fifty-seven thousand, one hundred fifty-five".