130655117 has 2 divisors, whose sum is σ = 130655118. Its totient is φ = 130655116.

The previous prime is 130655099. The next prime is 130655137. The reversal of 130655117 is 711556031.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 101989801 + 28665316 = 10099^2 + 5354^2 .

It is an emirp because it is prime and its reverse (711556031) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 130655117 - 2⁶ = 130655053 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 130655117.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130655137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65327558 + 65327559.

It is an arithmetic number, because the mean of its divisors is an integer number (65327559).

Almost surely, 2^130655117 is an apocalyptic number.

It is an amenable number.

130655117 is a deficient number, since it is larger than the sum of its proper divisors (1).

130655117 is an equidigital number, since it uses as much as digits as its factorization.

130655117 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3150, while the sum is 29.

The square root of 130655117 is about 11430.4469291450. The cubic root of 130655117 is about 507.4292225789.

The spelling of 130655117 in words is "one hundred thirty million, six hundred fifty-five thousand, one hundred seventeen".