98410817 has 2 divisors, whose sum is σ = 98410818. Its totient is φ = 98410816.

The previous prime is 98410769. The next prime is 98410831. The reversal of 98410817 is 71801489.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 92140801 + 6270016 = 9599^2 + 2504^2 .

It is a cyclic number.

It is not a de Polignac number, because 98410817 - 2⁸ = 98410561 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (98410847) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49205408 + 49205409.

It is an arithmetic number, because the mean of its divisors is an integer number (49205409).

Almost surely, 2^98410817 is an apocalyptic number.

It is an amenable number.

98410817 is a deficient number, since it is larger than the sum of its proper divisors (1).

98410817 is an equidigital number, since it uses as much as digits as its factorization.

98410817 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16128, while the sum is 38.

The square root of 98410817 is about 9920.2226285502. Note that the first 3 decimals coincide. The cubic root of 98410817 is about 461.6869642852.

The spelling of 98410817 in words is "ninety-eight million, four hundred ten thousand, eight hundred seventeen".