23224003 has 8 divisors (see below), whose sum is σ = 25377840. Its totient is φ = 21077280.

The previous prime is 23223973. The next prime is 23224027. The reversal of 23224003 is 30042232.

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

It is a cyclic number.

It is not a de Polignac number, because 23224003 - 2²¹ = 21126851 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23224603) 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, 6933 + ... + 9721.

It is an arithmetic number, because the mean of its divisors is an integer number (3172230).

Almost surely, 2^23224003 is an apocalyptic number.

23224003 is a deficient number, since it is larger than the sum of its proper divisors (2153837).

23224003 is a wasteful number, since it uses less digits than its factorization.

23224003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3557.

The product of its (nonzero) digits is 288, while the sum is 16.

The square root of 23224003 is about 4819.1288631868. The cubic root of 23224003 is about 285.3069556232.

Adding to 23224003 its reverse (30042232), we get a palindrome (53266235).

The spelling of 23224003 in words is "twenty-three million, two hundred twenty-four thousand, three".