132909589 has 2 divisors, whose sum is σ = 132909590. Its totient is φ = 132909588.

The previous prime is 132909551. The next prime is 132909593. The reversal of 132909589 is 985909231.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 89151364 + 43758225 = 9442^2 + 6615^2 .

It is an emirp because it is prime and its reverse (985909231) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 132909589 - 2¹³ = 132901397 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (132909529) 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, 66454794 + 66454795.

It is an arithmetic number, because the mean of its divisors is an integer number (66454795).

Almost surely, 2^132909589 is an apocalyptic number.

It is an amenable number.

132909589 is a deficient number, since it is larger than the sum of its proper divisors (1).

132909589 is an equidigital number, since it uses as much as digits as its factorization.

132909589 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 174960, while the sum is 46.

The square root of 132909589 is about 11528.6421143168. The cubic root of 132909589 is about 510.3311817906.

The spelling of 132909589 in words is "one hundred thirty-two million, nine hundred nine thousand, five hundred eighty-nine".