16074085 has 8 divisors (see below), whose sum is σ = 19339416. Its totient is φ = 12825600.

The previous prime is 16074059. The next prime is 16074143. The reversal of 16074085 is 58047061.

It can be written as a sum of positive squares in 4 ways, for example, as 6728836 + 9345249 = 2594^2 + 3057^2 .

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

It is not a de Polignac number, because 16074085 - 2⁵ = 16074053 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, 2004 + ... + 6013.

It is an arithmetic number, because the mean of its divisors is an integer number (2417427).

Almost surely, 2^16074085 is an apocalyptic number.

16074085 is the 2005-th decagonal number.

It is an amenable number.

16074085 is a deficient number, since it is larger than the sum of its proper divisors (3265331).

16074085 is an equidigital number, since it uses as much as digits as its factorization.

16074085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8423.

The product of its (nonzero) digits is 6720, while the sum is 31.

The square root of 16074085 is about 4009.2499298497. The cubic root of 16074085 is about 252.3725331208.

The spelling of 16074085 in words is "sixteen million, seventy-four thousand, eighty-five".