132175189 has 4 divisors (see below), whose sum is σ = 132329920. Its totient is φ = 132020460.

The previous prime is 132175177. The next prime is 132175193. The reversal of 132175189 is 981571231.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 981571231 = 7307 ⋅134333.

It is a cyclic number.

It is not a de Polignac number, because 132175189 - 2⁵ = 132175157 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132175129) 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, 76077 + ... + 77794.

It is an arithmetic number, because the mean of its divisors is an integer number (33082480).

Almost surely, 2^132175189 is an apocalyptic number.

It is an amenable number.

132175189 is a deficient number, since it is larger than the sum of its proper divisors (154731).

132175189 is an equidigital number, since it uses as much as digits as its factorization.

132175189 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154730.

The product of its digits is 15120, while the sum is 37.

The square root of 132175189 is about 11496.7468877070. The cubic root of 132175189 is about 509.3894898910.

The spelling of 132175189 in words is "one hundred thirty-two million, one hundred seventy-five thousand, one hundred eighty-nine".