98338843 has 2 divisors, whose sum is σ = 98338844. Its totient is φ = 98338842.

The previous prime is 98338831. The next prime is 98338853. The reversal of 98338843 is 34883389.

It is a strong prime.

It is an emirp because it is prime and its reverse (34883389) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 98338843 - 2¹⁷ = 98207771 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 98338793 and 98338802.

It is not a weakly prime, because it can be changed into another prime (98338853) 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, 49169421 + 49169422.

It is an arithmetic number, because the mean of its divisors is an integer number (49169422).

Almost surely, 2^98338843 is an apocalyptic number.

98338843 is a deficient number, since it is larger than the sum of its proper divisors (1).

98338843 is an equidigital number, since it uses as much as digits as its factorization.

98338843 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 497664, while the sum is 46.

The square root of 98338843 is about 9916.5943246661. The cubic root of 98338843 is about 461.5743832946.

The spelling of 98338843 in words is "ninety-eight million, three hundred thirty-eight thousand, eight hundred forty-three".