223042063 has 4 divisors (see below), whose sum is σ = 232739568. Its totient is φ = 213344560.

The previous prime is 223042003. The next prime is 223042067. The reversal of 223042063 is 360240322.

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 223042063 - 2¹⁷ = 222910991 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223042067) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4848718 + ... + 4848763.

It is an arithmetic number, because the mean of its divisors is an integer number (58184892).

Almost surely, 2^223042063 is an apocalyptic number.

223042063 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

223042063 is a deficient number, since it is larger than the sum of its proper divisors (9697505).

223042063 is an equidigital number, since it uses as much as digits as its factorization.

223042063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9697504.

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 223042063 is about 14934.5928300707. The cubic root of 223042063 is about 606.4508249122.

Adding to 223042063 its reverse (360240322), we get a palindrome (583282385).

The spelling of 223042063 in words is "two hundred twenty-three million, forty-two thousand, sixty-three".