98008243 has 2 divisors, whose sum is σ = 98008244. Its totient is φ = 98008242.

The previous prime is 98008241. The next prime is 98008271. The reversal of 98008243 is 34280089.

It is a weak prime.

It is an emirp because it is prime and its reverse (34280089) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 98008243 - 2¹ = 98008241 is a prime.

Together with 98008241, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 98008199 and 98008208.

It is not a weakly prime, because it can be changed into another prime (98008241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49004121 + 49004122.

It is an arithmetic number, because the mean of its divisors is an integer number (49004122).

Almost surely, 2^98008243 is an apocalyptic number.

98008243 is a deficient number, since it is larger than the sum of its proper divisors (1).

98008243 is an equidigital number, since it uses as much as digits as its factorization.

98008243 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13824, while the sum is 34.

The square root of 98008243 is about 9899.9112622286. The cubic root of 98008243 is about 461.0565553150.

The spelling of 98008243 in words is "ninety-eight million, eight thousand, two hundred forty-three".