8338223 has 4 divisors (see below), whose sum is σ = 8515680. Its totient is φ = 8160768.

The previous prime is 8338219. The next prime is 8338237. The reversal of 8338223 is 3228338.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 8338223 - 2² = 8338219 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8338123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 88658 + ... + 88751.

It is an arithmetic number, because the mean of its divisors is an integer number (2128920).

Almost surely, 2^8338223 is an apocalyptic number.

8338223 is a deficient number, since it is larger than the sum of its proper divisors (177457).

8338223 is a wasteful number, since it uses less digits than its factorization.

8338223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177456.

The product of its digits is 6912, while the sum is 29.

The square root of 8338223 is about 2887.5981368605. The cubic root of 8338223 is about 202.7797120198.

The spelling of 8338223 in words is "eight million, three hundred thirty-eight thousand, two hundred twenty-three".