130418591 has 2 divisors, whose sum is σ = 130418592. Its totient is φ = 130418590.

The previous prime is 130418521. The next prime is 130418593. The reversal of 130418591 is 195814031.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-130418591 is a prime.

Together with 130418593, it forms a pair of twin primes.

It is a Chen prime.

It is a zygodrome in base 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130418593) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65209295 + 65209296.

It is an arithmetic number, because the mean of its divisors is an integer number (65209296).

Almost surely, 2^130418591 is an apocalyptic number.

130418591 is a deficient number, since it is larger than the sum of its proper divisors (1).

130418591 is an equidigital number, since it uses as much as digits as its factorization.

130418591 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4320, while the sum is 32.

The square root of 130418591 is about 11420.0959277933. The cubic root of 130418591 is about 507.1228365643.

The spelling of 130418591 in words is "one hundred thirty million, four hundred eighteen thousand, five hundred ninety-one".