223456063 has 8 divisors (see below), whose sum is σ = 233366400. Its totient is φ = 213562008.

The previous prime is 223456043. The next prime is 223456073. The reversal of 223456063 is 360654322.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-223456063 is a prime.

It is a super-2 number, since 2×223456063² = 99865224182919938, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223456043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30228 + ... + 36886.

It is an arithmetic number, because the mean of its divisors is an integer number (29170800).

Almost surely, 2^223456063 is an apocalyptic number.

223456063 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

223456063 is a deficient number, since it is larger than the sum of its proper divisors (9910337).

223456063 is a wasteful number, since it uses less digits than its factorization.

223456063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8141.

The product of its (nonzero) digits is 25920, while the sum is 31.

The square root of 223456063 is about 14948.4468423980. The cubic root of 223456063 is about 606.8258146584.

The spelling of 223456063 in words is "two hundred twenty-three million, four hundred fifty-six thousand, sixty-three".