130888507 has 2 divisors, whose sum is σ = 130888508. Its totient is φ = 130888506.

The previous prime is 130888501. The next prime is 130888531. The reversal of 130888507 is 705888031.

It is a weak prime.

It is an emirp because it is prime and its reverse (705888031) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 130888507 - 2¹⁹ = 130364219 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 130888507.

It is not a weakly prime, because it can be changed into another prime (130888501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65444253 + 65444254.

It is an arithmetic number, because the mean of its divisors is an integer number (65444254).

Almost surely, 2^130888507 is an apocalyptic number.

130888507 is a deficient number, since it is larger than the sum of its proper divisors (1).

130888507 is an equidigital number, since it uses as much as digits as its factorization.

130888507 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 53760, while the sum is 40.

The square root of 130888507 is about 11440.6515111684. The cubic root of 130888507 is about 507.7311841148.

The spelling of 130888507 in words is "one hundred thirty million, eight hundred eighty-eight thousand, five hundred seven".