130552423 has 4 divisors (see below), whose sum is σ = 130690368. Its totient is φ = 130414480.

The previous prime is 130552421. The next prime is 130552447. The reversal of 130552423 is 324255031.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 130552423 - 2¹ = 130552421 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 (130552421) 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, 67543 + ... + 69448.

It is an arithmetic number, because the mean of its divisors is an integer number (32672592).

Almost surely, 2^130552423 is an apocalyptic number.

130552423 is a deficient number, since it is larger than the sum of its proper divisors (137945).

130552423 is an equidigital number, since it uses as much as digits as its factorization.

130552423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137944.

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 130552423 is about 11425.9539207893. The cubic root of 130552423 is about 507.2962424695.

The spelling of 130552423 in words is "one hundred thirty million, five hundred fifty-two thousand, four hundred twenty-three".