223713112 has 48 divisors (see below), whose sum is σ = 495467280. Its totient is φ = 92761920.

The previous prime is 223713107. The next prime is 223713151. The reversal of 223713112 is 211317322.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 51738 + ... + 55894.

It is an arithmetic number, because the mean of its divisors is an integer number (10322235).

Almost surely, 2^223713112 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 223713112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (247733640).

223713112 is an abundant number, since it is smaller than the sum of its proper divisors (271754168).

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

223713112 is a wasteful number, since it uses less digits than its factorization.

223713112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4232 (or 4197 counting only the distinct ones).

The product of its digits is 504, while the sum is 22.

The square root of 223713112 is about 14957.0422209740. The cubic root of 223713112 is about 607.0584095195.

The spelling of 223713112 in words is "two hundred twenty-three million, seven hundred thirteen thousand, one hundred twelve".