23323226 has 4 divisors (see below), whose sum is σ = 34984842. Its totient is φ = 11661612.

The previous prime is 23323213. The next prime is 23323229. The reversal of 23323226 is 62232332.

It is a happy number.

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

It can be written as a sum of positive squares in only one way, i.e., 22515025 + 808201 = 4745^2 + 899^2 .

It is not an unprimeable number, because it can be changed into a prime (23323229) by changing a digit.

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, 5830805 + ... + 5830808.

Almost surely, 2^23323226 is an apocalyptic number.

23323226 is a deficient number, since it is larger than the sum of its proper divisors (11661616).

23323226 is a wasteful number, since it uses less digits than its factorization.

23323226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11661615.

The product of its digits is 2592, while the sum is 23.

The square root of 23323226 is about 4829.4125936805. The cubic root of 23323226 is about 285.7126966340.

Adding to 23323226 its reverse (62232332), we get a palindrome (85555558).

The spelling of 23323226 in words is "twenty-three million, three hundred twenty-three thousand, two hundred twenty-six".