223032032 has 24 divisors (see below), whose sum is σ = 462205800. Its totient is φ = 105646464.

The previous prime is 223032023. The next prime is 223032059. The reversal of 223032032 is 230230322.

It is a super-3 number, since 3×223032032³ (a number of 26 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 223032032.

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 3 ways as a sum of consecutive naturals, for example, 182807 + ... + 184022.

It is an arithmetic number, because the mean of its divisors is an integer number (19258575).

Almost surely, 2^223032032 is an apocalyptic number.

It is an amenable number.

223032032 is an abundant number, since it is smaller than the sum of its proper divisors (239173768).

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

223032032 is a wasteful number, since it uses less digits than its factorization.

223032032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 366858 (or 366850 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 17.

The square root of 223032032 is about 14934.2569952442. The cubic root of 223032032 is about 606.4417333544.

Adding to 223032032 its reverse (230230322), we get a palindrome (453262354).

The spelling of 223032032 in words is "two hundred twenty-three million, thirty-two thousand, thirty-two".