130898513 has 2 divisors, whose sum is σ = 130898514. Its totient is φ = 130898512.

The previous prime is 130898507. The next prime is 130898539. The reversal of 130898513 is 315898031.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 100240144 + 30658369 = 10012^2 + 5537^2 .

It is a cyclic number.

It is not a de Polignac number, because 130898513 - 2¹⁰ = 130897489 is a prime.

It is a super-2 number, since 2×130898513² = 34268841411222338, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a plaindrome in base 14.

It is not a weakly prime, because it can be changed into another prime (130898413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65449256 + 65449257.

It is an arithmetic number, because the mean of its divisors is an integer number (65449257).

Almost surely, 2^130898513 is an apocalyptic number.

It is an amenable number.

130898513 is a deficient number, since it is larger than the sum of its proper divisors (1).

130898513 is an equidigital number, since it uses as much as digits as its factorization.

130898513 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25920, while the sum is 38.

The square root of 130898513 is about 11441.0888030816. The cubic root of 130898513 is about 507.7441219168.

The spelling of 130898513 in words is "one hundred thirty million, eight hundred ninety-eight thousand, five hundred thirteen".