9389223 has 16 divisors (see below), whose sum is σ = 13966560. Its totient is φ = 6234048.

The previous prime is 9389207. The next prime is 9389227. The reversal of 9389223 is 3229839.

9389223 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 9389223 - 2⁴ = 9389207 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9389227) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8011 + ... + 9107.

It is an arithmetic number, because the mean of its divisors is an integer number (872910).

Almost surely, 2^9389223 is an apocalyptic number.

9389223 is a deficient number, since it is larger than the sum of its proper divisors (4577337).

9389223 is a wasteful number, since it uses less digits than its factorization.

9389223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1423 (or 1417 counting only the distinct ones).

The product of its digits is 23328, while the sum is 36.

The square root of 9389223 is about 3064.1839044026. The cubic root of 9389223 is about 210.9647448266.

The spelling of 9389223 in words is "nine million, three hundred eighty-nine thousand, two hundred twenty-three".