130397573 has 2 divisors, whose sum is σ = 130397574. Its totient is φ = 130397572.

The previous prime is 130397567. The next prime is 130397587. The reversal of 130397573 is 375793031.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 108513889 + 21883684 = 10417^2 + 4678^2 .

It is an emirp because it is prime and its reverse (375793031) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 130397573 - 2¹² = 130393477 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130397503) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65198786 + 65198787.

It is an arithmetic number, because the mean of its divisors is an integer number (65198787).

Almost surely, 2^130397573 is an apocalyptic number.

It is an amenable number.

130397573 is a deficient number, since it is larger than the sum of its proper divisors (1).

130397573 is an equidigital number, since it uses as much as digits as its factorization.

130397573 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 59535, while the sum is 38.

The square root of 130397573 is about 11419.1756707741. The cubic root of 130397573 is about 507.0955927991.

The spelling of 130397573 in words is "one hundred thirty million, three hundred ninety-seven thousand, five hundred seventy-three".