132180269 has 8 divisors (see below), whose sum is σ = 145820472. Its totient is φ = 119036160.

The previous prime is 132180259. The next prime is 132180313. The reversal of 132180269 is 962081231.

It can be written as a sum of positive squares in 4 ways, for example, as 3062500 + 129117769 = 1750^2 + 11363^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 132180269 - 2²⁴ = 115403053 is a prime.

It is a super-2 number, since 2×132180269² = 34943247025824722, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132180259) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 123464 + ... + 124529.

It is an arithmetic number, because the mean of its divisors is an integer number (18227559).

Almost surely, 2^132180269 is an apocalyptic number.

It is an amenable number.

132180269 is a deficient number, since it is larger than the sum of its proper divisors (13640203).

132180269 is a wasteful number, since it uses less digits than its factorization.

132180269 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 248047.

The product of its (nonzero) digits is 5184, while the sum is 32.

The square root of 132180269 is about 11496.9678176465. The cubic root of 132180269 is about 509.3960157387.

The spelling of 132180269 in words is "one hundred thirty-two million, one hundred eighty thousand, two hundred sixty-nine".