130098539 has 2 divisors, whose sum is σ = 130098540. Its totient is φ = 130098538.

The previous prime is 130098497. The next prime is 130098541. The reversal of 130098539 is 935890031.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-130098539 is a prime.

It is a Sophie Germain prime.

Together with 130098541, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (130098239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65049269 + 65049270.

It is an arithmetic number, because the mean of its divisors is an integer number (65049270).

Almost surely, 2^130098539 is an apocalyptic number.

130098539 is a deficient number, since it is larger than the sum of its proper divisors (1).

130098539 is an equidigital number, since it uses as much as digits as its factorization.

130098539 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 29160, while the sum is 38.

The square root of 130098539 is about 11406.0746534467. The cubic root of 130098539 is about 506.7076640898.

The spelling of 130098539 in words is "one hundred thirty million, ninety-eight thousand, five hundred thirty-nine".