2323223 has 4 divisors (see below), whose sum is σ = 2655120. Its totient is φ = 1991328.

The previous prime is 2323213. The next prime is 2323229. The reversal of 2323223 is 3223232.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2323223 - 2⁸ = 2322967 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2323229) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 165938 + ... + 165951.

It is an arithmetic number, because the mean of its divisors is an integer number (663780).

2^2323223 is an apocalyptic number.

2323223 is a deficient number, since it is larger than the sum of its proper divisors (331897).

2323223 is an equidigital number, since it uses as much as digits as its factorization.

2323223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 331896.

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

The square root of 2323223 is about 1524.2122555602. The cubic root of 2323223 is about 132.4433934063.

Adding to 2323223 its reverse (3223232), we get a palindrome (5546455).

Subtracting 2323223 from its reverse (3223232), we obtain a palindrome (900009).

The spelling of 2323223 in words is "two million, three hundred twenty-three thousand, two hundred twenty-three".