223223203 has 8 divisors (see below), whose sum is σ = 256538880. Its totient is φ = 190264200.

The previous prime is 223223197. The next prime is 223223207. The reversal of 223223203 is 302322322.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 223223203 - 2⁹ = 223222691 is a prime.

It is a super-3 number, since 3×223223203³ (a number of 26 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (223223207) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 87823 + ... + 90328.

It is an arithmetic number, because the mean of its divisors is an integer number (32067360).

Almost surely, 2^223223203 is an apocalyptic number.

223223203 is a deficient number, since it is larger than the sum of its proper divisors (33315677).

223223203 is a wasteful number, since it uses less digits than its factorization.

223223203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178337.

The product of its (nonzero) digits is 864, while the sum is 19.

The square root of 223223203 is about 14940.6560431596. The cubic root of 223223203 is about 606.6149535614.

Adding to 223223203 its reverse (302322322), we get a palindrome (525545525).

The spelling of 223223203 in words is "two hundred twenty-three million, two hundred twenty-three thousand, two hundred three".