223380203 has 4 divisors (see below), whose sum is σ = 230586048. Its totient is φ = 216174360.

The previous prime is 223380197. The next prime is 223380217. The reversal of 223380203 is 302083322.

It is a happy number.

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 223380203 - 2¹⁰ = 223379179 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (223380263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3602876 + ... + 3602937.

It is an arithmetic number, because the mean of its divisors is an integer number (57646512).

Almost surely, 2^223380203 is an apocalyptic number.

223380203 is a deficient number, since it is larger than the sum of its proper divisors (7205845).

223380203 is an equidigital number, since it uses as much as digits as its factorization.

223380203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7205844.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 223380203 is about 14945.9092396548. The cubic root of 223380203 is about 606.7571374489.

The spelling of 223380203 in words is "two hundred twenty-three million, three hundred eighty thousand, two hundred three".