130886971 has 2 divisors, whose sum is σ = 130886972. Its totient is φ = 130886970.

The previous prime is 130886939. The next prime is 130886983. The reversal of 130886971 is 179688031.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 130886971 - 2⁵ = 130886939 is a prime.

It is not a weakly prime, because it can be changed into another prime (130886911) 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, 65443485 + 65443486.

It is an arithmetic number, because the mean of its divisors is an integer number (65443486).

Almost surely, 2^130886971 is an apocalyptic number.

130886971 is a deficient number, since it is larger than the sum of its proper divisors (1).

130886971 is an equidigital number, since it uses as much as digits as its factorization.

130886971 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72576, while the sum is 43.

The square root of 130886971 is about 11440.5843819273. The cubic root of 130886971 is about 507.7291980016.

The spelling of 130886971 in words is "one hundred thirty million, eight hundred eighty-six thousand, nine hundred seventy-one".