232523236 has 12 divisors (see below), whose sum is σ = 443908080. Its totient is φ = 105692360.

The previous prime is 232523233. The next prime is 232523267. The reversal of 232523236 is 632325232.

232523236 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an alternating number because its digits alternate between even and odd.

It is not an unprimeable number, because it can be changed into a prime (232523233) 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, 2642266 + ... + 2642353.

It is an arithmetic number, because the mean of its divisors is an integer number (36992340).

Almost surely, 2^232523236 is an apocalyptic number.

It is an amenable number.

232523236 is a deficient number, since it is larger than the sum of its proper divisors (211384844).

232523236 is a wasteful number, since it uses less digits than its factorization.

232523236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5284634 (or 5284632 counting only the distinct ones).

The product of its digits is 12960, while the sum is 28.

The square root of 232523236 is about 15248.7126013969. The cubic root of 232523236 is about 614.9249570233.

Adding to 232523236 its reverse (632325232), we get a palindrome (864848468).

The spelling of 232523236 in words is "two hundred thirty-two million, five hundred twenty-three thousand, two hundred thirty-six".