232532823 has 4 divisors (see below), whose sum is σ = 310043768. Its totient is φ = 155021880.

The previous prime is 232532819. The next prime is 232532831. The reversal of 232532823 is 328235232.

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

It is not a de Polignac number, because 232532823 - 2² = 232532819 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232532803) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 38755468 + ... + 38755473.

It is an arithmetic number, because the mean of its divisors is an integer number (77510942).

Almost surely, 2^232532823 is an apocalyptic number.

232532823 is a deficient number, since it is larger than the sum of its proper divisors (77510945).

232532823 is an equidigital number, since it uses as much as digits as its factorization.

232532823 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77510944.

The product of its digits is 17280, while the sum is 30.

The square root of 232532823 is about 15249.0269525632. The cubic root of 232532823 is about 614.9334080848.

The spelling of 232532823 in words is "two hundred thirty-two million, five hundred thirty-two thousand, eight hundred twenty-three".