232423033 has 4 divisors (see below), whose sum is σ = 234479988. Its totient is φ = 230366080.

The previous prime is 232423019. The next prime is 232423039. The reversal of 232423033 is 330324232.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 5257849 + 227165184 = 2293^2 + 15072^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-232423033 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 232422995 and 232423013.

It is not an unprimeable number, because it can be changed into a prime (232423039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1028308 + ... + 1028533.

It is an arithmetic number, because the mean of its divisors is an integer number (58619997).

Almost surely, 2^232423033 is an apocalyptic number.

It is an amenable number.

232423033 is a deficient number, since it is larger than the sum of its proper divisors (2056955).

232423033 is a wasteful number, since it uses less digits than its factorization.

232423033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2056954.

The product of its (nonzero) digits is 2592, while the sum is 22.

The square root of 232423033 is about 15245.4266257130. The cubic root of 232423033 is about 614.8366129081.

Adding to 232423033 its reverse (330324232), we get a palindrome (562747265).

The spelling of 232423033 in words is "two hundred thirty-two million, four hundred twenty-three thousand, thirty-three".