23303032 has 16 divisors (see below), whose sum is σ = 43817760. Its totient is φ = 11618304.

The previous prime is 23303009. The next prime is 23303057. The reversal of 23303032 is 23030332.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 23302997 and 23303015.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1033 + ... + 6904.

It is an arithmetic number, because the mean of its divisors is an integer number (2738610).

Almost surely, 2^23303032 is an apocalyptic number.

It is an amenable number.

23303032 is a deficient number, since it is larger than the sum of its proper divisors (20514728).

23303032 is a wasteful number, since it uses less digits than its factorization.

23303032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8310 (or 8306 counting only the distinct ones).

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

The square root of 23303032 is about 4827.3214104719. The cubic root of 23303032 is about 285.6302130732.

Adding to 23303032 its reverse (23030332), we get a palindrome (46333364).

The spelling of 23303032 in words is "twenty-three million, three hundred three thousand, thirty-two".