32223123 has 16 divisors (see below), whose sum is σ = 47836800. Its totient is φ = 21437640.

The previous prime is 32223101. The next prime is 32223199. The reversal of 32223123 is 32132223.

It is a happy number.

It is not a de Polignac number, because 32223123 - 2⁵ = 32223091 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 32223096 and 32223105.

It is not an unprimeable number, because it can be changed into a prime (32227123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16888 + ... + 18698.

It is an arithmetic number, because the mean of its divisors is an integer number (2989800).

Almost surely, 2^32223123 is an apocalyptic number.

32223123 is a deficient number, since it is larger than the sum of its proper divisors (15613677).

32223123 is a wasteful number, since it uses less digits than its factorization.

32223123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2479 (or 2473 counting only the distinct ones).

The product of its digits is 432, while the sum is 18.

The square root of 32223123 is about 5676.5414646596. The cubic root of 32223123 is about 318.2163888547.

Adding to 32223123 its reverse (32132223), we get a palindrome (64355346).

The spelling of 32223123 in words is "thirty-two million, two hundred twenty-three thousand, one hundred twenty-three".