130853381 has 2 divisors, whose sum is σ = 130853382. Its totient is φ = 130853380.

The previous prime is 130853329. The next prime is 130853413. The reversal of 130853381 is 183358031.

It is an a-pointer prime, because the next prime (130853413) can be obtained adding 130853381 to its sum of digits (32).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 127464100 + 3389281 = 11290^2 + 1841^2 .

It is an emirp because it is prime and its reverse (183358031) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 130853381 - 2¹⁰ = 130852357 is a prime.

It is a super-2 number, since 2×130853381² = 34245214638262322, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130853081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65426690 + 65426691.

It is an arithmetic number, because the mean of its divisors is an integer number (65426691).

Almost surely, 2^130853381 is an apocalyptic number.

It is an amenable number.

130853381 is a deficient number, since it is larger than the sum of its proper divisors (1).

130853381 is an equidigital number, since it uses as much as digits as its factorization.

130853381 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8640, while the sum is 32.

The square root of 130853381 is about 11439.1162683137. The cubic root of 130853381 is about 507.6857608213.

The spelling of 130853381 in words is "one hundred thirty million, eight hundred fifty-three thousand, three hundred eighty-one".