8816423 has 18 divisors (see below), whose sum is σ = 11280528. Its totient is φ = 6865320.

The previous prime is 8816359. The next prime is 8816447. The reversal of 8816423 is 3246188.

It is not a de Polignac number, because 8816423 - 2⁶ = 8816359 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 8816423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8816473) 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 in 17 ways as a sum of consecutive naturals, for example, 5186 + ... + 6672.

It is an arithmetic number, because the mean of its divisors is an integer number (626696).

Almost surely, 2^8816423 is an apocalyptic number.

8816423 is a deficient number, since it is larger than the sum of its proper divisors (2464105).

8816423 is a wasteful number, since it uses less digits than its factorization.

8816423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1523 (or 1505 counting only the distinct ones).

The product of its digits is 9216, while the sum is 32.

The square root of 8816423 is about 2969.2462006375. The cubic root of 8816423 is about 206.5843761291.

The spelling of 8816423 in words is "eight million, eight hundred sixteen thousand, four hundred twenty-three".