130524293 has 2 divisors, whose sum is σ = 130524294. Its totient is φ = 130524292.

The previous prime is 130524259. The next prime is 130524301. The reversal of 130524293 is 392425031.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 106543684 + 23980609 = 10322^2 + 4897^2 .

It is a cyclic number.

It is not a de Polignac number, because 130524293 - 2¹⁰ = 130523269 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130524253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65262146 + 65262147.

It is an arithmetic number, because the mean of its divisors is an integer number (65262147).

Almost surely, 2^130524293 is an apocalyptic number.

It is an amenable number.

130524293 is a deficient number, since it is larger than the sum of its proper divisors (1).

130524293 is an equidigital number, since it uses as much as digits as its factorization.

130524293 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 130524293 is about 11424.7228850419. The cubic root of 130524293 is about 507.2598043143.

The spelling of 130524293 in words is "one hundred thirty million, five hundred twenty-four thousand, two hundred ninety-three".