22423353 has 8 divisors (see below), whose sum is σ = 30009216. Its totient is φ = 14893200.

The previous prime is 22423343. The next prime is 22423361. The reversal of 22423353 is 35332422.

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

It is not a de Polignac number, because 22423353 - 2¹⁰ = 22422329 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22423343) 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 in 7 ways as a sum of consecutive naturals, for example, 12978 + ... + 14603.

It is an arithmetic number, because the mean of its divisors is an integer number (3751152).

Almost surely, 2^22423353 is an apocalyptic number.

It is an amenable number.

22423353 is a deficient number, since it is larger than the sum of its proper divisors (7585863).

22423353 is a wasteful number, since it uses less digits than its factorization.

22423353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27855.

The product of its digits is 4320, while the sum is 24.

The square root of 22423353 is about 4735.3302947102. The cubic root of 22423353 is about 281.9898769064.

Adding to 22423353 its reverse (35332422), we get a palindrome (57755775).

The spelling of 22423353 in words is "twenty-two million, four hundred twenty-three thousand, three hundred fifty-three".