98130899 has 2 divisors, whose sum is σ = 98130900. Its totient is φ = 98130898.

The previous prime is 98130889. The next prime is 98130937. The reversal of 98130899 is 99803189.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 98130899 - 2¹² = 98126803 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (98130869) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49065449 + 49065450.

It is an arithmetic number, because the mean of its divisors is an integer number (49065450).

Almost surely, 2^98130899 is an apocalyptic number.

98130899 is a deficient number, since it is larger than the sum of its proper divisors (1).

98130899 is an equidigital number, since it uses as much as digits as its factorization.

98130899 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 139968, while the sum is 47.

The square root of 98130899 is about 9906.1041282635. The cubic root of 98130899 is about 461.2488104982.

The spelling of 98130899 in words is "ninety-eight million, one hundred thirty thousand, eight hundred ninety-nine".