223037250 has 128 divisors (see below), whose sum is σ = 588736512. Its totient is φ = 56160000.

The previous prime is 223037239. The next prime is 223037267. The reversal of 223037250 is 52730322.

223037250 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×223037250² = 99491229775125000, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 223037250.

It is a congruent number.

It is an unprimeable number.

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 63 ways as a sum of consecutive naturals, for example, 1232160 + ... + 1232340.

It is an arithmetic number, because the mean of its divisors is an integer number (4599504).

Almost surely, 2^223037250 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 223037250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (294368256).

223037250 is an abundant number, since it is smaller than the sum of its proper divisors (365699262).

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

223037250 is a wasteful number, since it uses less digits than its factorization.

223037250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 285 (or 275 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 24.

The square root of 223037250 is about 14934.4316932383. The cubic root of 223037250 is about 606.4464627024.

Adding to 223037250 its reverse (52730322), we get a palindrome (275767572).

The spelling of 223037250 in words is "two hundred twenty-three million, thirty-seven thousand, two hundred fifty".