9084609 has 16 divisors (see below), whose sum is σ = 14044800. Its totient is φ = 5792688.

The previous prime is 9084589. The next prime is 9084611. The reversal of 9084609 is 9064809.

It is not a de Polignac number, because 9084609 - 2¹¹ = 9082561 is a prime.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (9084619) 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, 6694 + ... + 7935.

It is an arithmetic number, because the mean of its divisors is an integer number (877800).

Almost surely, 2^9084609 is an apocalyptic number.

It is an amenable number.

9084609 is a deficient number, since it is larger than the sum of its proper divisors (4960191).

9084609 is a wasteful number, since it uses less digits than its factorization.

9084609 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14661 (or 14655 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 36.

The square root of 9084609 is about 3014.0685128245. The cubic root of 9084609 is about 208.6581792263.

The spelling of 9084609 in words is "nine million, eighty-four thousand, six hundred nine".