232012503 has 6 divisors (see below), whose sum is σ = 335129184. Its totient is φ = 154674996.

The previous prime is 232012489. The next prime is 232012511. The reversal of 232012503 is 305210232.

It is not a de Polignac number, because 232012503 - 2⁵ = 232012471 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232012003) 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 5 ways as a sum of consecutive naturals, for example, 12889575 + ... + 12889592.

It is an arithmetic number, because the mean of its divisors is an integer number (55854864).

Almost surely, 2^232012503 is an apocalyptic number.

232012503 is a deficient number, since it is larger than the sum of its proper divisors (103116681).

232012503 is a wasteful number, since it uses less digits than its factorization.

232012503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25779173 (or 25779170 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 232012503 is about 15231.9566372807. The cubic root of 232012503 is about 614.4744032082.

Adding to 232012503 its reverse (305210232), we get a palindrome (537222735).

The spelling of 232012503 in words is "two hundred thirty-two million, twelve thousand, five hundred three".