223053168 has 80 divisors (see below), whose sum is σ = 637382816. Its totient is φ = 66769920.

The previous prime is 223053167. The next prime is 223053191. The reversal of 223053168 is 861350322.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223053167) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18258 + ... + 27918.

Almost surely, 2^223053168 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 223053168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (318691408).

223053168 is an abundant number, since it is smaller than the sum of its proper divisors (414329648).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

223053168 is a wasteful number, since it uses less digits than its factorization.

223053168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9722 (or 9716 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 223053168 is about 14934.9646132825. The cubic root of 223053168 is about 606.4608895678.

The spelling of 223053168 in words is "two hundred twenty-three million, fifty-three thousand, one hundred sixty-eight".