130817419 has 2 divisors, whose sum is σ = 130817420. Its totient is φ = 130817418.

The previous prime is 130817417. The next prime is 130817437. The reversal of 130817419 is 914718031.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 130817419 - 2¹ = 130817417 is a prime.

It is a super-2 number, since 2×130817419² = 34226394227643122, which contains 22 as substring.

Together with 130817417, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (130817417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65408709 + 65408710.

It is an arithmetic number, because the mean of its divisors is an integer number (65408710).

Almost surely, 2^130817419 is an apocalyptic number.

130817419 is a deficient number, since it is larger than the sum of its proper divisors (1).

130817419 is an equidigital number, since it uses as much as digits as its factorization.

130817419 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6048, while the sum is 34.

The square root of 130817419 is about 11437.5442731384. The cubic root of 130817419 is about 507.6392480296.

The spelling of 130817419 in words is "one hundred thirty million, eight hundred seventeen thousand, four hundred nineteen".