8816623223 has 2 divisors, whose sum is σ = 8816623224. Its totient is φ = 8816623222.

The previous prime is 8816623171. The next prime is 8816623229. The reversal of 8816623223 is 3223266188.

8816623223 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 8816623223 - 2²⁶ = 8749514359 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8816623229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4408311611 + 4408311612.

It is an arithmetic number, because the mean of its divisors is an integer number (4408311612).

Almost surely, 2^8816623223 is an apocalyptic number.

8816623223 is a deficient number, since it is larger than the sum of its proper divisors (1).

8816623223 is an equidigital number, since it uses as much as digits as its factorization.

8816623223 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 165888, while the sum is 41.

The square root of 8816623223 is about 93896.8754698472. The cubic root of 8816623223 is about 2065.8593997688.

The spelling of 8816623223 in words is "eight billion, eight hundred sixteen million, six hundred twenty-three thousand, two hundred twenty-three".