223200443 has 8 divisors (see below), whose sum is σ = 231066000. Its totient is φ = 215346208.

The previous prime is 223200431. The next prime is 223200449. The reversal of 223200443 is 344002322.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-223200443 is a prime.

It is a super-3 number, since 3×223200443³ (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 (223200449) 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, 66008 + ... + 69306.

It is an arithmetic number, because the mean of its divisors is an integer number (28883250).

Almost surely, 2^223200443 is an apocalyptic number.

223200443 is a deficient number, since it is larger than the sum of its proper divisors (7865557).

223200443 is a wasteful number, since it uses less digits than its factorization.

223200443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5661.

The product of its (nonzero) digits is 1152, while the sum is 20.

The square root of 223200443 is about 14939.8943436692. The cubic root of 223200443 is about 606.5943358935.

Adding to 223200443 its reverse (344002322), we get a palindrome (567202765).

The spelling of 223200443 in words is "two hundred twenty-three million, two hundred thousand, four hundred forty-three".