131885253 has 40 divisors (see below), whose sum is σ = 207415296. Its totient is φ = 83397600.

The previous prime is 131885249. The next prime is 131885261. The reversal of 131885253 is 352588131.

It is not a de Polignac number, because 131885253 - 2² = 131885249 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131885203) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 132588 + ... + 133578.

Almost surely, 2^131885253 is an apocalyptic number.

It is an amenable number.

131885253 is a deficient number, since it is larger than the sum of its proper divisors (75530043).

131885253 is an equidigital number, since it uses as much as digits as its factorization.

131885253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1087 (or 1078 counting only the distinct ones).

The product of its digits is 28800, while the sum is 36.

The square root of 131885253 is about 11484.1304851521. The cubic root of 131885253 is about 509.0167561126.

The spelling of 131885253 in words is "one hundred thirty-one million, eight hundred eighty-five thousand, two hundred fifty-three".