132555289 has 2 divisors, whose sum is σ = 132555290. Its totient is φ = 132555288.

The previous prime is 132555281. The next prime is 132555299. The reversal of 132555289 is 982555231.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 112529664 + 20025625 = 10608^2 + 4475^2 .

It is a cyclic number.

It is not a de Polignac number, because 132555289 - 2³ = 132555281 is a prime.

It is not a weakly prime, because it can be changed into another prime (132555281) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66277644 + 66277645.

It is an arithmetic number, because the mean of its divisors is an integer number (66277645).

Almost surely, 2^132555289 is an apocalyptic number.

It is an amenable number.

132555289 is a deficient number, since it is larger than the sum of its proper divisors (1).

132555289 is an equidigital number, since it uses as much as digits as its factorization.

132555289 is an evil number, because the sum of its binary digits is even.

The product of its digits is 108000, while the sum is 40.

The square root of 132555289 is about 11513.2657834343. The cubic root of 132555289 is about 509.8773112540.

The spelling of 132555289 in words is "one hundred thirty-two million, five hundred fifty-five thousand, two hundred eighty-nine".