223332003 has 6 divisors (see below), whose sum is σ = 322590684. Its totient is φ = 148887996.

The previous prime is 223331993. The next prime is 223332007. The reversal of 223332003 is 300233322.

It is not a de Polignac number, because 223332003 - 2¹⁰ = 223330979 is a prime.

It is not an unprimeable number, because it can be changed into a prime (223332007) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 12407325 + ... + 12407342.

It is an arithmetic number, because the mean of its divisors is an integer number (53765114).

Almost surely, 2^223332003 is an apocalyptic number.

223332003 is a deficient number, since it is larger than the sum of its proper divisors (99258681).

223332003 is a wasteful number, since it uses less digits than its factorization.

223332003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24814673 (or 24814670 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 18.

The square root of 223332003 is about 14944.2966713057. The cubic root of 223332003 is about 606.7134931787.

Adding to 223332003 its reverse (300233322), we get a palindrome (523565325).

It can be divided in two parts, 22333 and 2003, that added together give a square (24336 = 156²).

The spelling of 223332003 in words is "two hundred twenty-three million, three hundred thirty-two thousand, three".