9852728 has 16 divisors (see below), whose sum is σ = 18645000. Its totient is φ = 4880736.

The previous prime is 9852701. The next prime is 9852743. The reversal of 9852728 is 8272589.

It is a happy number.

9852728 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 4778 + ... + 6521.

Almost surely, 2^9852728 is an apocalyptic number.

It is an amenable number.

9852728 is a deficient number, since it is larger than the sum of its proper divisors (8792272).

9852728 is a wasteful number, since it uses less digits than its factorization.

9852728 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11414 (or 11410 counting only the distinct ones).

The product of its digits is 80640, while the sum is 41.

The square root of 9852728 is about 3138.9055417454. The cubic root of 9852728 is about 214.3806077916.

The spelling of 9852728 in words is "nine million, eight hundred fifty-two thousand, seven hundred twenty-eight".