223386223 has 4 divisors (see below), whose sum is σ = 223680528. Its totient is φ = 223091920.

The previous prime is 223386221. The next prime is 223386227. The reversal of 223386223 is 322683322.

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 223386223 - 2¹ = 223386221 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 (223386221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 146011 + ... + 147532.

It is an arithmetic number, because the mean of its divisors is an integer number (55920132).

Almost surely, 2^223386223 is an apocalyptic number.

223386223 is a deficient number, since it is larger than the sum of its proper divisors (294305).

223386223 is an equidigital number, since it uses as much as digits as its factorization.

223386223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 294304.

The product of its digits is 20736, while the sum is 31.

The square root of 223386223 is about 14946.1106311977. The cubic root of 223386223 is about 606.7625880142.

It can be divided in two parts, 22338 and 6223, that added together give a 4-th power (28561 = 13⁴).

The spelling of 223386223 in words is "two hundred twenty-three million, three hundred eighty-six thousand, two hundred twenty-three".