130808423 has 2 divisors, whose sum is σ = 130808424. Its totient is φ = 130808422.

The previous prime is 130808417. The next prime is 130808453. The reversal of 130808423 is 324808031.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 130808423 - 2¹² = 130804327 is a prime.

It is a super-2 number, since 2×130808423² = 34221687055493858, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130808413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65404211 + 65404212.

It is an arithmetic number, because the mean of its divisors is an integer number (65404212).

Almost surely, 2^130808423 is an apocalyptic number.

130808423 is a deficient number, since it is larger than the sum of its proper divisors (1).

130808423 is an equidigital number, since it uses as much as digits as its factorization.

130808423 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4608, while the sum is 29.

The square root of 130808423 is about 11437.1510001399. The cubic root of 130808423 is about 507.6276113852.

The spelling of 130808423 in words is "one hundred thirty million, eight hundred eight thousand, four hundred twenty-three".