130790553 has 4 divisors (see below), whose sum is σ = 174387408. Its totient is φ = 87193700.

The previous prime is 130790549. The next prime is 130790579. The reversal of 130790553 is 355097031.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 130790553 - 2² = 130790549 is a prime.

It is not an unprimeable number, because it can be changed into a prime (130790593) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21798423 + ... + 21798428.

It is an arithmetic number, because the mean of its divisors is an integer number (43596852).

Almost surely, 2^130790553 is an apocalyptic number.

It is an amenable number.

130790553 is a deficient number, since it is larger than the sum of its proper divisors (43596855).

130790553 is an equidigital number, since it uses as much as digits as its factorization.

130790553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43596854.

The product of its (nonzero) digits is 14175, while the sum is 33.

The square root of 130790553 is about 11436.3697474330. The cubic root of 130790553 is about 507.6044943251.

The spelling of 130790553 in words is "one hundred thirty million, seven hundred ninety thousand, five hundred fifty-three".