43233028 has 6 divisors (see below), whose sum is σ = 75657806. Its totient is φ = 21616512.

The previous prime is 43233007. The next prime is 43233059. The reversal of 43233028 is 82033234.

It can be written as a sum of positive squares in only one way, i.e., 39538944 + 3694084 = 6288^2 + 1922^2 .

It is a junction number, because it is equal to n+sod(n) for n = 43232993 and 43233011.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5404125 + ... + 5404132.

Almost surely, 2^43233028 is an apocalyptic number.

It is an amenable number.

43233028 is a deficient number, since it is larger than the sum of its proper divisors (32424778).

43233028 is a wasteful number, since it uses less digits than its factorization.

43233028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10808261 (or 10808259 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 43233028 is about 6575.1827351033. The cubic root of 43233028 is about 350.9715266010.

The spelling of 43233028 in words is "forty-three million, two hundred thirty-three thousand, twenty-eight".