23313322 has 8 divisors (see below), whose sum is σ = 35629956. Its totient is φ = 11436672.

The previous prime is 23313299. The next prime is 23313331. The reversal of 23313322 is 22331332.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 22572001 + 741321 = 4751^2 + 861^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 23313322.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 109863 + ... + 110074.

Almost surely, 2^23313322 is an apocalyptic number.

23313322 is a deficient number, since it is larger than the sum of its proper divisors (12316634).

23313322 is a wasteful number, since it uses less digits than its factorization.

23313322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219992.

The product of its digits is 648, while the sum is 19.

The square root of 23313322 is about 4828.3871013000. The cubic root of 23313322 is about 285.6722491251.

Adding to 23313322 its reverse (22331332), we get a palindrome (45644654).

It can be divided in two parts, 2331332 and 2, that multiplied together give a palindrome (4662664).

The spelling of 23313322 in words is "twenty-three million, three hundred thirteen thousand, three hundred twenty-two".