130542799 has 2 divisors, whose sum is σ = 130542800. Its totient is φ = 130542798.

The previous prime is 130542793. The next prime is 130542809. The reversal of 130542799 is 997245031.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 130542799 - 2³ = 130542791 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130542791) 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, 65271399 + 65271400.

It is an arithmetic number, because the mean of its divisors is an integer number (65271400).

Almost surely, 2^130542799 is an apocalyptic number.

130542799 is a deficient number, since it is larger than the sum of its proper divisors (1).

130542799 is an equidigital number, since it uses as much as digits as its factorization.

130542799 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 68040, while the sum is 40.

The square root of 130542799 is about 11425.5327665715. The cubic root of 130542799 is about 507.2837766240.

The spelling of 130542799 in words is "one hundred thirty million, five hundred forty-two thousand, seven hundred ninety-nine".