9885039 has 4 divisors (see below), whose sum is σ = 13180056. Its totient is φ = 6590024.

The previous prime is 9885023. The next prime is 9885049. The reversal of 9885039 is 9305889.

9885039 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 9885039 - 2⁴ = 9885023 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9885049) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1647504 + ... + 1647509.

It is an arithmetic number, because the mean of its divisors is an integer number (3295014).

Almost surely, 2^9885039 is an apocalyptic number.

9885039 is a deficient number, since it is larger than the sum of its proper divisors (3295017).

9885039 is a wasteful number, since it uses less digits than its factorization.

9885039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3295016.

The product of its (nonzero) digits is 77760, while the sum is 42.

The square root of 9885039 is about 3144.0481866536. The cubic root of 9885039 is about 214.6146984116.

It can be divided in two parts, 98850 and 39, that added together give a palindrome (98889).

The spelling of 9885039 in words is "nine million, eight hundred eighty-five thousand, thirty-nine".