9063728 has 20 divisors (see below), whose sum is σ = 17608248. Its totient is φ = 4519680.

The previous prime is 9063713. The next prime is 9063731. The reversal of 9063728 is 8273609.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9848 + ... + 10728.

Almost surely, 2^9063728 is an apocalyptic number.

It is an amenable number.

9063728 is a deficient number, since it is larger than the sum of its proper divisors (8544520).

9063728 is a wasteful number, since it uses less digits than its factorization.

9063728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1532 (or 1526 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 35.

The square root of 9063728 is about 3010.6025974878. The cubic root of 9063728 is about 208.4981894423.

The spelling of 9063728 in words is "nine million, sixty-three thousand, seven hundred twenty-eight".