9885055 has 16 divisors (see below), whose sum is σ = 12672000. Its totient is φ = 7384608.

The previous prime is 9885049. The next prime is 9885061. The reversal of 9885055 is 5505889.

9885055 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (9885049) and next prime (9885061).

It is a cyclic number.

It is not a de Polignac number, because 9885055 - 2⁵ = 9885023 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 9884999 and 9885017.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3946 + ... + 5944.

It is an arithmetic number, because the mean of its divisors is an integer number (792000).

Almost surely, 2^9885055 is an apocalyptic number.

9885055 is a deficient number, since it is larger than the sum of its proper divisors (2786945).

9885055 is a wasteful number, since it uses less digits than its factorization.

9885055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2070.

The product of its (nonzero) digits is 72000, while the sum is 40.

The square root of 9885055 is about 3144.0507311429. The cubic root of 9885055 is about 214.6148142039.

The spelling of 9885055 in words is "nine million, eight hundred eighty-five thousand, fifty-five".