23003323 has 8 divisors (see below), whose sum is σ = 26901248. Its totient is φ = 19258344.

The previous prime is 23003303. The next prime is 23003327. The reversal of 23003323 is 32330032.

It is a happy number.

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

It is a de Polignac number, because none of the positive numbers 2^k-23003323 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23003297 and 23003306.

It is not an unprimeable number, because it can be changed into a prime (23003327) 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, 37911 + ... + 38512.

It is an arithmetic number, because the mean of its divisors is an integer number (3362656).

Almost surely, 2^23003323 is an apocalyptic number.

23003323 is a deficient number, since it is larger than the sum of its proper divisors (3897925).

23003323 is an equidigital number, since it uses as much as digits as its factorization.

23003323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76473.

The product of its (nonzero) digits is 324, while the sum is 16.

The square root of 23003323 is about 4796.1779574991. The cubic root of 23003323 is about 284.4003932241.

Adding to 23003323 its reverse (32330032), we get a palindrome (55333355).

The spelling of 23003323 in words is "twenty-three million, three thousand, three hundred twenty-three".