9084009 has 16 divisors (see below), whose sum is σ = 13307904. Its totient is φ = 5466000.

The previous prime is 9084007. The next prime is 9084037. The reversal of 9084009 is 9004809.

It is not a de Polignac number, because 9084009 - 2¹ = 9084007 is a prime.

It is not an unprimeable number, because it can be changed into a prime (9084007) by changing a digit.

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, 4072 + ... + 5894.

It is an arithmetic number, because the mean of its divisors is an integer number (831744).

Almost surely, 2^9084009 is an apocalyptic number.

It is an amenable number.

9084009 is a deficient number, since it is larger than the sum of its proper divisors (4223895).

9084009 is a wasteful number, since it uses less digits than its factorization.

9084009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1988.

The product of its (nonzero) digits is 2592, while the sum is 30.

The square root of 9084009 is about 3013.9689779425. The cubic root of 9084009 is about 208.6535854618.

The spelling of 9084009 in words is "nine million, eighty-four thousand, nine".