132255521 has 8 divisors (see below), whose sum is σ = 136508640. Its totient is φ = 128069568.

The previous prime is 132255493. The next prime is 132255533. The reversal of 132255521 is 125552231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 132255521 - 2¹⁸ = 131993377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132255551) 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 in 7 ways as a sum of consecutive naturals, for example, 12776 + ... + 20681.

It is an arithmetic number, because the mean of its divisors is an integer number (17063580).

Almost surely, 2^132255521 is an apocalyptic number.

It is an amenable number.

132255521 is a deficient number, since it is larger than the sum of its proper divisors (4253119).

132255521 is an equidigital number, since it uses as much as digits as its factorization.

132255521 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33583.

The product of its digits is 3000, while the sum is 26.

The square root of 132255521 is about 11500.2400409731. The cubic root of 132255521 is about 509.4926660610.

The spelling of 132255521 in words is "one hundred thirty-two million, two hundred fifty-five thousand, five hundred twenty-one".