2226323 has 4 divisors (see below), whose sum is σ = 2428728. Its totient is φ = 2023920.

The previous prime is 2226319. The next prime is 2226353. The reversal of 2226323 is 3236222.

It is a happy number.

2226323 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 2226323 - 2² = 2226319 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2226295 and 2226304.

It is not an unprimeable number, because it can be changed into a prime (2226313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 101186 + ... + 101207.

It is an arithmetic number, because the mean of its divisors is an integer number (607182).

2^2226323 is an apocalyptic number.

2226323 is a deficient number, since it is larger than the sum of its proper divisors (202405).

2226323 is a wasteful number, since it uses less digits than its factorization.

2226323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202404.

The product of its digits is 864, while the sum is 20.

The square root of 2226323 is about 1492.0867937221. The cubic root of 2226323 is about 130.5758087252.

The spelling of 2226323 in words is "two million, two hundred twenty-six thousand, three hundred twenty-three".