Adding to 223345 its reverse (543322), we get a palindrome (766667).
223345 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a d-powerful number, because it can be written as 2 + 217 + 38 + 38 + 45 + 57 .
It is a plaindrome in base 10.
It is an unprimeable number.
It is a Poulet number, since it divides 2223344-1.
2223345 is an apocalyptic number.
It is an amenable number.
223345 is a wasteful number, since it uses less digits than its factorization.
223345 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2375.
The square root of 223345 is about 472.5939060123. The cubic root of 223345 is about 60.6725262357.
The spelling of 223345 in words is "two hundred twenty-three thousand, three hundred forty-five".