131880267 has 12 divisors (see below), whose sum is σ = 193104184. Its totient is φ = 86715360.

The previous prime is 131880241. The next prime is 131880283. The reversal of 131880267 is 762088131.

131880267 is a `hidden beast` number, since 1 + 318 + 80 + 267 = 666.

It is not a de Polignac number, because 131880267 - 2¹⁶ = 131814731 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (131880667) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 99709 + ... + 101022.

Almost surely, 2^131880267 is an apocalyptic number.

131880267 is a deficient number, since it is larger than the sum of its proper divisors (61223917).

131880267 is a wasteful number, since it uses less digits than its factorization.

131880267 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200810 (or 200807 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 36.

The square root of 131880267 is about 11483.9134009274. The cubic root of 131880267 is about 509.0103414720.

The spelling of 131880267 in words is "one hundred thirty-one million, eight hundred eighty thousand, two hundred sixty-seven".