232303323 has 16 divisors (see below), whose sum is σ = 356245760. Its totient is φ = 131897376.

The previous prime is 232303273. The next prime is 232303361. The reversal of 232303323 is 323303232.

It is not a de Polignac number, because 232303323 - 2¹² = 232299227 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is the 15242-nd Hogben number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 232303323.

It is not an unprimeable number, because it can be changed into a prime (232303363) by changing a digit.

It is a nontrivial repunit in base 15241.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31933 + ... + 38526.

It is an arithmetic number, because the mean of its divisors is an integer number (22265360).

Almost surely, 2^232303323 is an apocalyptic number.

232303323 is a deficient number, since it is larger than the sum of its proper divisors (123942437).

232303323 is a wasteful number, since it uses less digits than its factorization.

232303323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70626.

The product of its (nonzero) digits is 1944, while the sum is 21.

The square root of 232303323 is about 15241.5000246039. The cubic root of 232303323 is about 614.7310371254.

Adding to 232303323 its reverse (323303232), we get a palindrome (555606555).

Subtracting 232303323 from its reverse (323303232), we obtain a palindrome (90999909).

The spelling of 232303323 in words is "two hundred thirty-two million, three hundred three thousand, three hundred twenty-three".