16085256 has 96 divisors (see below), whose sum is σ = 45964800. Its totient is φ = 4681600.

The previous prime is 16085221. The next prime is 16085261. The reversal of 16085256 is 65258061.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 84121 + ... + 84311.

It is an arithmetic number, because the mean of its divisors is an integer number (478800).

Almost surely, 2^16085256 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16085256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22982400).

16085256 is an abundant number, since it is smaller than the sum of its proper divisors (29879544).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16085256 is a wasteful number, since it uses less digits than its factorization.

16085256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251 (or 236 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 33.

The square root of 16085256 is about 4010.6428412413. The cubic root of 16085256 is about 252.4309833265.

The spelling of 16085256 in words is "sixteen million, eighty-five thousand, two hundred fifty-six".