8984243 has 2 divisors, whose sum is σ = 8984244. Its totient is φ = 8984242.

The previous prime is 8984221. The next prime is 8984251. The reversal of 8984243 is 3424898.

8984243 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 8984243 - 2⁶ = 8984179 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 8984197 and 8984206.

It is not a weakly prime, because it can be changed into another prime (8984273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4492121 + 4492122.

It is an arithmetic number, because the mean of its divisors is an integer number (4492122).

Almost surely, 2^8984243 is an apocalyptic number.

8984243 is a deficient number, since it is larger than the sum of its proper divisors (1).

8984243 is an equidigital number, since it uses as much as digits as its factorization.

8984243 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 55296, while the sum is 38.

The square root of 8984243 is about 2997.3726828674. The cubic root of 8984243 is about 207.8869192415.

The spelling of 8984243 in words is "eight million, nine hundred eighty-four thousand, two hundred forty-three".