130275157 has 2 divisors, whose sum is σ = 130275158. Its totient is φ = 130275156.

The previous prime is 130275149. The next prime is 130275169. The reversal of 130275157 is 751572031.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 110124036 + 20151121 = 10494^2 + 4489^2 .

It is a cyclic number.

It is not a de Polignac number, because 130275157 - 2³ = 130275149 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130275107) by changing a digit.

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 as a sum of consecutive naturals, namely, 65137578 + 65137579.

It is an arithmetic number, because the mean of its divisors is an integer number (65137579).

Almost surely, 2^130275157 is an apocalyptic number.

It is an amenable number.

130275157 is a deficient number, since it is larger than the sum of its proper divisors (1).

130275157 is an equidigital number, since it uses as much as digits as its factorization.

130275157 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7350, while the sum is 31.

The square root of 130275157 is about 11413.8143054809. The cubic root of 130275157 is about 506.9368576109.

The spelling of 130275157 in words is "one hundred thirty million, two hundred seventy-five thousand, one hundred fifty-seven".