130560329 has 2 divisors, whose sum is σ = 130560330. Its totient is φ = 130560328.

The previous prime is 130560319. The next prime is 130560373. The reversal of 130560329 is 923065031.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 110775625 + 19784704 = 10525^2 + 4448^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-130560329 is a prime.

It is not a weakly prime, because it can be changed into another prime (130560319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65280164 + 65280165.

It is an arithmetic number, because the mean of its divisors is an integer number (65280165).

Almost surely, 2^130560329 is an apocalyptic number.

It is an amenable number.

130560329 is a deficient number, since it is larger than the sum of its proper divisors (1).

130560329 is an equidigital number, since it uses as much as digits as its factorization.

130560329 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4860, while the sum is 29.

The square root of 130560329 is about 11426.2998822891. The cubic root of 130560329 is about 507.3064825530.

The spelling of 130560329 in words is "one hundred thirty million, five hundred sixty thousand, three hundred twenty-nine".