131880283 has 2 divisors, whose sum is σ = 131880284. Its totient is φ = 131880282.

The previous prime is 131880241. The next prime is 131880317. The reversal of 131880283 is 382088131.

It is an a-pointer prime, because the next prime (131880317) can be obtained adding 131880283 to its sum of digits (34).

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-131880283 is a prime.

It is not a weakly prime, because it can be changed into another prime (131880233) 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 as a sum of consecutive naturals, namely, 65940141 + 65940142.

It is an arithmetic number, because the mean of its divisors is an integer number (65940142).

Almost surely, 2^131880283 is an apocalyptic number.

131880283 is a deficient number, since it is larger than the sum of its proper divisors (1).

131880283 is an equidigital number, since it uses as much as digits as its factorization.

131880283 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9216, while the sum is 34.

The square root of 131880283 is about 11483.9140975540. The cubic root of 131880283 is about 509.0103620567.

The spelling of 131880283 in words is "one hundred thirty-one million, eight hundred eighty thousand, two hundred eighty-three".