130529593 has 2 divisors, whose sum is σ = 130529594. Its totient is φ = 130529592.

The previous prime is 130529573. The next prime is 130529603. The reversal of 130529593 is 395925031.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 70358544 + 60171049 = 8388^2 + 7757^2 .

It is an emirp because it is prime and its reverse (395925031) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 130529593 - 2²¹ = 128432441 is a prime.

It is not a weakly prime, because it can be changed into another prime (130529543) 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, 65264796 + 65264797.

It is an arithmetic number, because the mean of its divisors is an integer number (65264797).

Almost surely, 2^130529593 is an apocalyptic number.

It is an amenable number.

130529593 is a deficient number, since it is larger than the sum of its proper divisors (1).

130529593 is an equidigital number, since it uses as much as digits as its factorization.

130529593 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36450, while the sum is 37.

The square root of 130529593 is about 11424.9548357969. The cubic root of 130529593 is about 507.2666700620.

The spelling of 130529593 in words is "one hundred thirty million, five hundred twenty-nine thousand, five hundred ninety-three".