16084538 has 8 divisors (see below), whose sum is σ = 24159060. Its totient is φ = 8031520.

The previous prime is 16084517. The next prime is 16084543. The reversal of 16084538 is 83548061.

It can be written as a sum of positive squares in 2 ways, for example, as 15626209 + 458329 = 3953^2 + 677^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 16084498 and 16084507.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3353 + ... + 6588.

Almost surely, 2^16084538 is an apocalyptic number.

16084538 is a deficient number, since it is larger than the sum of its proper divisors (8074522).

16084538 is an equidigital number, since it uses as much as digits as its factorization.

16084538 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10752.

The product of its (nonzero) digits is 23040, while the sum is 35.

The square root of 16084538 is about 4010.5533284074. The cubic root of 16084538 is about 252.4272273373.

The spelling of 16084538 in words is "sixteen million, eighty-four thousand, five hundred thirty-eight".