130032589 has 2 divisors, whose sum is σ = 130032590. Its totient is φ = 130032588.

The previous prime is 130032587. The next prime is 130032601. The reversal of 130032589 is 985230031.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 78623689 + 51408900 = 8867^2 + 7170^2 .

It is a cyclic number.

It is not a de Polignac number, because 130032589 - 2¹ = 130032587 is a prime.

Together with 130032587, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 130032589.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130032583) 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 as a sum of consecutive naturals, namely, 65016294 + 65016295.

It is an arithmetic number, because the mean of its divisors is an integer number (65016295).

Almost surely, 2^130032589 is an apocalyptic number.

It is an amenable number.

130032589 is a deficient number, since it is larger than the sum of its proper divisors (1).

130032589 is an equidigital number, since it uses as much as digits as its factorization.

130032589 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6480, while the sum is 31.

The square root of 130032589 is about 11403.1832836274. The cubic root of 130032589 is about 506.6220289526.

The spelling of 130032589 in words is "one hundred thirty million, thirty-two thousand, five hundred eighty-nine".