130500293 has 8 divisors (see below), whose sum is σ = 162701760. Its totient is φ = 101688480.

The previous prime is 130500283. The next prime is 130500329. The reversal of 130500293 is 392005031.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 130500293 - 2⁴ = 130500277 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130500233) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 847328 + ... + 847481.

It is an arithmetic number, because the mean of its divisors is an integer number (20337720).

Almost surely, 2^130500293 is an apocalyptic number.

It is an amenable number.

130500293 is a deficient number, since it is larger than the sum of its proper divisors (32201467).

130500293 is a wasteful number, since it uses less digits than its factorization.

130500293 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1694827.

The product of its (nonzero) digits is 810, while the sum is 23.

The square root of 130500293 is about 11423.6724830503. The cubic root of 130500293 is about 507.2287118097.

The spelling of 130500293 in words is "one hundred thirty million, five hundred thousand, two hundred ninety-three".