16084009 has 8 divisors (see below), whose sum is σ = 17176320. Its totient is φ = 15027600.

The previous prime is 16084007. The next prime is 16084031. The reversal of 16084009 is 90048061.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 16084009 - 2¹ = 16084007 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16084007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8047 + ... + 9844.

It is an arithmetic number, because the mean of its divisors is an integer number (2147040).

Almost surely, 2^16084009 is an apocalyptic number.

It is an amenable number.

16084009 is a deficient number, since it is larger than the sum of its proper divisors (1092311).

16084009 is a wasteful number, since it uses less digits than its factorization.

16084009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17951.

The product of its (nonzero) digits is 1728, while the sum is 28.

The square root of 16084009 is about 4010.4873768658. The cubic root of 16084009 is about 252.4244599701.

The spelling of 16084009 in words is "sixteen million, eighty-four thousand, nine".