16082005 has 8 divisors (see below), whose sum is σ = 19325952. Its totient is φ = 12847248.

The previous prime is 16081937. The next prime is 16082021. The reversal of 16082005 is 50028061.

It is a happy number.

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 16082005 - 2¹¹ = 16079957 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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, 2452 + ... + 6178.

It is an arithmetic number, because the mean of its divisors is an integer number (2415744).

Almost surely, 2^16082005 is an apocalyptic number.

It is an amenable number.

16082005 is a deficient number, since it is larger than the sum of its proper divisors (3243947).

16082005 is an equidigital number, since it uses as much as digits as its factorization.

16082005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4595.

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 16082005 is about 4010.2375241374. The cubic root of 16082005 is about 252.4139758587.

The spelling of 16082005 in words is "sixteen million, eighty-two thousand, five".