9885028 has 6 divisors (see below), whose sum is σ = 17298806. Its totient is φ = 4942512.

The previous prime is 9885023. The next prime is 9885049. The reversal of 9885028 is 8205889.

It is a happy number.

9885028 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 8714304 + 1170724 = 2952^2 + 1082^2 .

It is not an unprimeable number, because it can be changed into a prime (9885023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1235625 + ... + 1235632.

Almost surely, 2^9885028 is an apocalyptic number.

It is an amenable number.

9885028 is a deficient number, since it is larger than the sum of its proper divisors (7413778).

9885028 is a wasteful number, since it uses less digits than its factorization.

9885028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2471261 (or 2471259 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 40.

The square root of 9885028 is about 3144.0464373161. The cubic root of 9885028 is about 214.6146188044.

The spelling of 9885028 in words is "nine million, eight hundred eighty-five thousand, twenty-eight".