223233476 has 6 divisors (see below), whose sum is σ = 390658590. Its totient is φ = 111616736.

The previous prime is 223233467. The next prime is 223233529. The reversal of 223233476 is 674332322.

223233476 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 206209600 + 17023876 = 14360^2 + 4126^2 .

It is a super-3 number, since 3×223233476³ (a number of 26 digits) contains 333 as substring.

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 as a sum of consecutive naturals, namely, 27904181 + ... + 27904188.

It is an arithmetic number, because the mean of its divisors is an integer number (65109765).

Almost surely, 2^223233476 is an apocalyptic number.

It is an amenable number.

223233476 is a deficient number, since it is larger than the sum of its proper divisors (167425114).

223233476 is a wasteful number, since it uses less digits than its factorization.

223233476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55808373 (or 55808371 counting only the distinct ones).

The product of its digits is 36288, while the sum is 32.

The square root of 223233476 is about 14940.9998326752. Note that the first 3 decimals coincide. The cubic root of 223233476 is about 606.6242591350.

Adding to 223233476 its reverse (674332322), we get a palindrome (897565798).

The spelling of 223233476 in words is "two hundred twenty-three million, two hundred thirty-three thousand, four hundred seventy-six".