232543033 has 16 divisors (see below), whose sum is σ = 249350400. Its totient is φ = 216224640.

The previous prime is 232543019. The next prime is 232543043. The reversal of 232543033 is 330345232.

It is a cyclic number.

It is not a de Polignac number, because 232543033 - 2¹⁷ = 232411961 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 232542989 and 232543007.

It is not an unprimeable number, because it can be changed into a prime (232543043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 539328 + ... + 539758.

It is an arithmetic number, because the mean of its divisors is an integer number (15584400).

Almost surely, 2^232543033 is an apocalyptic number.

It is an amenable number.

232543033 is a deficient number, since it is larger than the sum of its proper divisors (16807367).

232543033 is a wasteful number, since it uses less digits than its factorization.

232543033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 912.

The product of its (nonzero) digits is 6480, while the sum is 25.

The square root of 232543033 is about 15249.3617243477. The cubic root of 232543033 is about 614.9424080734.

Adding to 232543033 its reverse (330345232), we get a palindrome (562888265).

The spelling of 232543033 in words is "two hundred thirty-two million, five hundred forty-three thousand, thirty-three".