9002055 has 16 divisors (see below), whose sum is σ = 14490720. Its totient is φ = 4771968.

The previous prime is 9002047. The next prime is 9002087. The reversal of 9002055 is 5502009.

It is not a de Polignac number, because 9002055 - 2³ = 9002047 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 861 + ... + 4329.

It is an arithmetic number, because the mean of its divisors is an integer number (905670).

Almost surely, 2^9002055 is an apocalyptic number.

9002055 is a deficient number, since it is larger than the sum of its proper divisors (5488665).

9002055 is a wasteful number, since it uses less digits than its factorization.

9002055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3650.

The product of its (nonzero) digits is 450, while the sum is 21.

The square root of 9002055 is about 3000.3424804512. The cubic root of 9002055 is about 208.0242128495.

The spelling of 9002055 in words is "nine million, two thousand, fifty-five".