132553441 has 2 divisors, whose sum is σ = 132553442. Its totient is φ = 132553440.

The previous prime is 132553433. The next prime is 132553453. The reversal of 132553441 is 144355231.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 76737600 + 55815841 = 8760^2 + 7471^2 .

It is an emirp because it is prime and its reverse (144355231) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 132553441 - 2³ = 132553433 is a prime.

It is not a weakly prime, because it can be changed into another prime (132553541) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66276720 + 66276721.

It is an arithmetic number, because the mean of its divisors is an integer number (66276721).

Almost surely, 2^132553441 is an apocalyptic number.

It is an amenable number.

132553441 is a deficient number, since it is larger than the sum of its proper divisors (1).

132553441 is an equidigital number, since it uses as much as digits as its factorization.

132553441 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7200, while the sum is 28.

The square root of 132553441 is about 11513.1855279067. The cubic root of 132553441 is about 509.8749417832.

The spelling of 132553441 in words is "one hundred thirty-two million, five hundred fifty-three thousand, four hundred forty-one".