8806243 has 2 divisors, whose sum is σ = 8806244. Its totient is φ = 8806242.

The previous prime is 8806241. The next prime is 8806247. The reversal of 8806243 is 3426088.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 8806243 - 2¹ = 8806241 is a prime.

Together with 8806241, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (8806241) 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, 4403121 + 4403122.

It is an arithmetic number, because the mean of its divisors is an integer number (4403122).

Almost surely, 2^8806243 is an apocalyptic number.

8806243 is a deficient number, since it is larger than the sum of its proper divisors (1).

8806243 is an equidigital number, since it uses as much as digits as its factorization.

8806243 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9216, while the sum is 31.

The square root of 8806243 is about 2967.5314657135. The cubic root of 8806243 is about 206.5048337078.

The spelling of 8806243 in words is "eight million, eight hundred six thousand, two hundred forty-three".