130595393 has 4 divisors (see below), whose sum is σ = 130618500. Its totient is φ = 130572288.

The previous prime is 130595383. The next prime is 130595419. The reversal of 130595393 is 393595031.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 393595031 = 8233 ⋅47807.

It can be written as a sum of positive squares in 2 ways, for example, as 40857664 + 89737729 = 6392^2 + 9473^2 .

It is a cyclic number.

It is not a de Polignac number, because 130595393 - 2⁶ = 130595329 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130595383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3233 + ... + 16481.

It is an arithmetic number, because the mean of its divisors is an integer number (32654625).

Almost surely, 2^130595393 is an apocalyptic number.

It is an amenable number.

130595393 is a deficient number, since it is larger than the sum of its proper divisors (23107).

130595393 is an equidigital number, since it uses as much as digits as its factorization.

130595393 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23106.

The product of its (nonzero) digits is 54675, while the sum is 38.

The square root of 130595393 is about 11427.8341342531. The cubic root of 130595393 is about 507.3518934943.

The spelling of 130595393 in words is "one hundred thirty million, five hundred ninety-five thousand, three hundred ninety-three".