132187880 has 32 divisors (see below), whose sum is σ = 324462240. Its totient is φ = 48068160.

The previous prime is 132187879. The next prime is 132187927. The reversal of 132187880 is 88781231.

It is an unprimeable number.

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, 149774 + ... + 150653.

It is an arithmetic number, because the mean of its divisors is an integer number (10139445).

Almost surely, 2^132187880 is an apocalyptic number.

132187880 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132187880 is an abundant number, since it is smaller than the sum of its proper divisors (192274360).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

132187880 is a wasteful number, since it uses less digits than its factorization.

132187880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 300449 (or 300445 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 38.

The square root of 132187880 is about 11497.2988131996. The cubic root of 132187880 is about 509.4057926358.

The spelling of 132187880 in words is "one hundred thirty-two million, one hundred eighty-seven thousand, eight hundred eighty".