232132323 has 4 divisors (see below), whose sum is σ = 309509768. Its totient is φ = 154754880.

The previous prime is 232132321. The next prime is 232132333. The reversal of 232132323 is 323231232.

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

It is not a de Polignac number, because 232132323 - 2¹ = 232132321 is a prime.

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 232132323.

It is not an unprimeable number, because it can be changed into a prime (232132321) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38688718 + ... + 38688723.

It is an arithmetic number, because the mean of its divisors is an integer number (77377442).

Almost surely, 2^232132323 is an apocalyptic number.

232132323 is a deficient number, since it is larger than the sum of its proper divisors (77377445).

232132323 is an equidigital number, since it uses as much as digits as its factorization.

232132323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77377444.

The product of its digits is 1296, while the sum is 21.

The square root of 232132323 is about 15235.8893078153. The cubic root of 232132323 is about 614.5801642501.

Adding to 232132323 its reverse (323231232), we get a palindrome (555363555).

The spelling of 232132323 in words is "two hundred thirty-two million, one hundred thirty-two thousand, three hundred twenty-three".