132250189 has 4 divisors (see below), whose sum is σ = 132381756. Its totient is φ = 132118624.

The previous prime is 132250169. The next prime is 132250193. The reversal of 132250189 is 981052231.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1605289 + 130644900 = 1267^2 + 11430^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-132250189 is a prime.

It is a super-2 number, since 2×132250189² = 34980224981071442, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 132250189.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132250109) 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 3 ways as a sum of consecutive naturals, for example, 64264 + ... + 66289.

It is an arithmetic number, because the mean of its divisors is an integer number (33095439).

Almost surely, 2^132250189 is an apocalyptic number.

It is an amenable number.

132250189 is a deficient number, since it is larger than the sum of its proper divisors (131567).

132250189 is a wasteful number, since it uses less digits than its factorization.

132250189 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131566.

The product of its (nonzero) digits is 4320, while the sum is 31.

The square root of 132250189 is about 11500.0082173884. The cubic root of 132250189 is about 509.4858190843.

The spelling of 132250189 in words is "one hundred thirty-two million, two hundred fifty thousand, one hundred eighty-nine".