132152187 has 4 divisors (see below), whose sum is σ = 176202920. Its totient is φ = 88101456.

The previous prime is 132152177. The next prime is 132152213. The reversal of 132152187 is 781251231.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 132152187 - 2²² = 127957883 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132152107) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22025362 + ... + 22025367.

It is an arithmetic number, because the mean of its divisors is an integer number (44050730).

Almost surely, 2^132152187 is an apocalyptic number.

132152187 is a deficient number, since it is larger than the sum of its proper divisors (44050733).

132152187 is an equidigital number, since it uses as much as digits as its factorization.

132152187 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44050732.

The product of its digits is 3360, while the sum is 30.

The square root of 132152187 is about 11495.7464742399. The cubic root of 132152187 is about 509.3599390682.

The spelling of 132152187 in words is "one hundred thirty-two million, one hundred fifty-two thousand, one hundred eighty-seven".