22332323 has 8 divisors (see below), whose sum is σ = 24185616. Its totient is φ = 20498400.

The previous prime is 22332319. The next prime is 22332329. The reversal of 22332323 is 32323322.

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

It is not a de Polignac number, because 22332323 - 2² = 22332319 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22332295 and 22332304.

It is not an unprimeable number, because it can be changed into a prime (22332329) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2393 + ... + 7098.

It is an arithmetic number, because the mean of its divisors is an integer number (3023202).

Almost surely, 2^22332323 is an apocalyptic number.

22332323 is a deficient number, since it is larger than the sum of its proper divisors (1853293).

22332323 is a wasteful number, since it uses less digits than its factorization.

22332323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9685.

The product of its digits is 1296, while the sum is 20.

The square root of 22332323 is about 4725.7087299155. The cubic root of 22332323 is about 281.6077700150.

Adding to 22332323 its reverse (32323322), we get a palindrome (54655645).

Subtracting 22332323 from its reverse (32323322), we obtain a palindrome (9990999).

The spelling of 22332323 in words is "twenty-two million, three hundred thirty-two thousand, three hundred twenty-three".