223335163 has 12 divisors (see below), whose sum is σ = 233048200. Its totient is φ = 214025448.

The previous prime is 223335131. The next prime is 223335173. The reversal of 223335163 is 361533322.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It is not a de Polignac number, because 223335163 - 2⁵ = 223335131 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (223335173) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4213845 + ... + 4213897.

Almost surely, 2^223335163 is an apocalyptic number.

223335163 is a deficient number, since it is larger than the sum of its proper divisors (9713037).

223335163 is an frugal number, since it uses more digits than its factorization.

223335163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235 (or 96 counting only the distinct ones).

The product of its digits is 9720, while the sum is 28.

The square root of 223335163 is about 14944.4023968843. The cubic root of 223335163 is about 606.7163546967.

Adding to 223335163 its reverse (361533322), we get a palindrome (584868485).

The spelling of 223335163 in words is "two hundred twenty-three million, three hundred thirty-five thousand, one hundred sixty-three".