23323232 has 12 divisors (see below), whose sum is σ = 45917676. Its totient is φ = 11661600.

The previous prime is 23323229. The next prime is 23323247. The reversal of 23323232 is 23232332.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 364394 + ... + 364457.

It is an arithmetic number, because the mean of its divisors is an integer number (3826473).

Almost surely, 2^23323232 is an apocalyptic number.

It is an amenable number.

23323232 is a deficient number, since it is larger than the sum of its proper divisors (22594444).

23323232 is an equidigital number, since it uses as much as digits as its factorization.

23323232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 728861 (or 728853 counting only the distinct ones).

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

The square root of 23323232 is about 4829.4132148740. The cubic root of 23323232 is about 285.7127211343.

Adding to 23323232 its reverse (23232332), we get a palindrome (46555564).

The spelling of 23323232 in words is "twenty-three million, three hundred twenty-three thousand, two hundred thirty-two".