223004252 has 6 divisors (see below), whose sum is σ = 390257448. Its totient is φ = 111502124.

The previous prime is 223004209. The next prime is 223004323. The reversal of 223004252 is 252400322.

223004252 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27875528 + ... + 27875535.

It is an arithmetic number, because the mean of its divisors is an integer number (65042908).

Almost surely, 2^223004252 is an apocalyptic number.

It is an amenable number.

223004252 is a deficient number, since it is larger than the sum of its proper divisors (167253196).

223004252 is a wasteful number, since it uses less digits than its factorization.

223004252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55751067 (or 55751065 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 20.

The square root of 223004252 is about 14933.3268898796. The cubic root of 223004252 is about 606.4165536367.

Adding to 223004252 its reverse (252400322), we get a palindrome (475404574).

The spelling of 223004252 in words is "two hundred twenty-three million, four thousand, two hundred fifty-two".