132154532 has 24 divisors (see below), whose sum is σ = 246397536. Its totient is φ = 61803648.

The previous prime is 132154531. The next prime is 132154541. The reversal of 132154532 is 235451231.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (132154531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5123 + ... + 17045.

It is an arithmetic number, because the mean of its divisors is an integer number (10266564).

Almost surely, 2^132154532 is an apocalyptic number.

It is an amenable number.

132154532 is a deficient number, since it is larger than the sum of its proper divisors (114243004).

132154532 is a wasteful number, since it uses less digits than its factorization.

132154532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12107 (or 12105 counting only the distinct ones).

The product of its digits is 3600, while the sum is 26.

The square root of 132154532 is about 11495.8484680340. The cubic root of 132154532 is about 509.3629518623.

The spelling of 132154532 in words is "one hundred thirty-two million, one hundred fifty-four thousand, five hundred thirty-two".