12032433 has 48 divisors (see below), whose sum is σ = 21046272. Its totient is φ = 6480000.

The previous prime is 12032429. The next prime is 12032509. The reversal of 12032433 is 33423021.

It is not a de Polignac number, because 12032433 - 2² = 12032429 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12032233) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 119083 + ... + 119183.

It is an arithmetic number, because the mean of its divisors is an integer number (438464).

Almost surely, 2^12032433 is an apocalyptic number.

It is an amenable number.

12032433 is a deficient number, since it is larger than the sum of its proper divisors (9013839).

12032433 is a wasteful number, since it uses less digits than its factorization.

12032433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206 (or 203 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 12032433 is about 3468.7797566291. The cubic root of 12032433 is about 229.1489213955.

Adding to 12032433 its reverse (33423021), we get a palindrome (45455454).

The spelling of 12032433 in words is "twelve million, thirty-two thousand, four hundred thirty-three".