132055309 has 2 divisors, whose sum is σ = 132055310. Its totient is φ = 132055308.

The previous prime is 132055307. The next prime is 132055327. The reversal of 132055309 is 903550231.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 127193284 + 4862025 = 11278^2 + 2205^2 .

It is a cyclic number.

It is not a de Polignac number, because 132055309 - 2¹ = 132055307 is a prime.

Together with 132055307, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (132055307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66027654 + 66027655.

It is an arithmetic number, because the mean of its divisors is an integer number (66027655).

Almost surely, 2^132055309 is an apocalyptic number.

It is an amenable number.

132055309 is a deficient number, since it is larger than the sum of its proper divisors (1).

132055309 is an equidigital number, since it uses as much as digits as its factorization.

132055309 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4050, while the sum is 28.

The square root of 132055309 is about 11491.5320562578. The cubic root of 132055309 is about 509.2354416072.

The spelling of 132055309 in words is "one hundred thirty-two million, fifty-five thousand, three hundred nine".