131325269 has 8 divisors (see below), whose sum is σ = 135889920. Its totient is φ = 126781200.

The previous prime is 131325263. The next prime is 131325277. The reversal of 131325269 is 962523131.

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 131325269 - 2¹² = 131321173 is a prime.

It is a super-2 number, since 2×131325269² = 34492652555844722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131325263) 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, 8447 + ... + 18275.

It is an arithmetic number, because the mean of its divisors is an integer number (16986240).

Almost surely, 2^131325269 is an apocalyptic number.

It is an amenable number.

131325269 is a deficient number, since it is larger than the sum of its proper divisors (4564651).

131325269 is an equidigital number, since it uses as much as digits as its factorization.

131325269 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10291.

The product of its digits is 9720, while the sum is 32.

The square root of 131325269 is about 11459.7237750305. The cubic root of 131325269 is about 508.2953066839.

The spelling of 131325269 in words is "one hundred thirty-one million, three hundred twenty-five thousand, two hundred sixty-nine".