223674063 has 4 divisors (see below), whose sum is σ = 298232088. Its totient is φ = 149116040.

The previous prime is 223674053. The next prime is 223674131. The reversal of 223674063 is 360476322.

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 223674063 - 2¹⁸ = 223411919 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223674053) 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 3 ways as a sum of consecutive naturals, for example, 37279008 + ... + 37279013.

It is an arithmetic number, because the mean of its divisors is an integer number (74558022).

Almost surely, 2^223674063 is an apocalyptic number.

223674063 is a deficient number, since it is larger than the sum of its proper divisors (74558025).

223674063 is an equidigital number, since it uses as much as digits as its factorization.

223674063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74558024.

The product of its (nonzero) digits is 36288, while the sum is 33.

The square root of 223674063 is about 14955.7367922814. The cubic root of 223674063 is about 607.0230868943.

The spelling of 223674063 in words is "two hundred twenty-three million, six hundred seventy-four thousand, sixty-three".