132482509 has 2 divisors, whose sum is σ = 132482510. Its totient is φ = 132482508.

The previous prime is 132482501. The next prime is 132482531. The reversal of 132482509 is 905284231.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 74874409 + 57608100 = 8653^2 + 7590^2 .

It is an emirp because it is prime and its reverse (905284231) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 132482509 - 2³ = 132482501 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (132482501) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66241254 + 66241255.

It is an arithmetic number, because the mean of its divisors is an integer number (66241255).

Almost surely, 2^132482509 is an apocalyptic number.

It is an amenable number.

132482509 is a deficient number, since it is larger than the sum of its proper divisors (1).

132482509 is an equidigital number, since it uses as much as digits as its factorization.

132482509 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17280, while the sum is 34.

The square root of 132482509 is about 11510.1046476563. The cubic root of 132482509 is about 509.7839774593.

The spelling of 132482509 in words is "one hundred thirty-two million, four hundred eighty-two thousand, five hundred nine".