223333113 has 8 divisors (see below), whose sum is σ = 302824800. Its totient is φ = 146365088.

The previous prime is 223333081. The next prime is 223333133. The reversal of 223333113 is 311333322.

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

It is a cyclic number.

It is not a de Polignac number, because 223333113 - 2⁵ = 223333081 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 223333113.

It is not an unprimeable number, because it can be changed into a prime (223333133) 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, 630708 + ... + 631061.

It is an arithmetic number, because the mean of its divisors is an integer number (37853100).

Almost surely, 2^223333113 is an apocalyptic number.

It is an amenable number.

223333113 is a deficient number, since it is larger than the sum of its proper divisors (79491687).

223333113 is a wasteful number, since it uses less digits than its factorization.

223333113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1261831.

The product of its digits is 972, while the sum is 21.

The square root of 223333113 is about 14944.3338091733. Note that the first 3 decimals coincide. The cubic root of 223333113 is about 606.7144983353.

Adding to 223333113 its reverse (311333322), we get a palindrome (534666435).

It can be divided in two parts, 223333 and 113, that added together give a triangular number (223446 = T₆₆₈).

The spelling of 223333113 in words is "two hundred twenty-three million, three hundred thirty-three thousand, one hundred thirteen".