132641553 has 32 divisors (see below), whose sum is σ = 198051840. Its totient is φ = 78287040.

The previous prime is 132641549. The next prime is 132641557. The reversal of 132641553 is 355146231.

It is an interprime number because it is at equal distance from previous prime (132641549) and next prime (132641557).

It is not a de Polignac number, because 132641553 - 2² = 132641549 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 132641553.

It is not an unprimeable number, because it can be changed into a prime (132641557) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 216075 + ... + 216687.

It is an arithmetic number, because the mean of its divisors is an integer number (6189120).

Almost surely, 2^132641553 is an apocalyptic number.

It is an amenable number.

132641553 is a deficient number, since it is larger than the sum of its proper divisors (65410287).

132641553 is a wasteful number, since it uses less digits than its factorization.

132641553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 789.

The product of its digits is 10800, while the sum is 30.

The square root of 132641553 is about 11517.0114613123. The cubic root of 132641553 is about 509.9878928306.

Adding to 132641553 its reverse (355146231), we get a palindrome (487787784).

The spelling of 132641553 in words is "one hundred thirty-two million, six hundred forty-one thousand, five hundred fifty-three".