223063 has 2 divisors, whose sum is σ = 223064. Its totient is φ = 223062.

The previous prime is 223061. The next prime is 223087. The reversal of 223063 is 360322.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 223063 - 2¹ = 223061 is a prime.

Together with 223061, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (223061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111531 + 111532.

It is an arithmetic number, because the mean of its divisors is an integer number (111532).

2²²³⁰⁶³ is an apocalyptic number.

223063 is a deficient number, since it is larger than the sum of its proper divisors (1).

223063 is an equidigital number, since it uses as much as digits as its factorization.

223063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 223063 is about 472.2954583733. The cubic root of 223063 is about 60.6469800202.

Adding to 223063 its reverse (360322), we get a palindrome (583385).

The spelling of 223063 in words is "two hundred twenty-three thousand, sixty-three".