16836066 has 64 divisors (see below), whose sum is σ = 41731200. Its totient is φ = 4995648.

The previous prime is 16836059. The next prime is 16836119. The reversal of 16836066 is 66063861.

It is a self number, because there is not a number n which added to its sum of digits gives 16836066.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19945 + ... + 20771.

It is an arithmetic number, because the mean of its divisors is an integer number (652050).

Almost surely, 2^16836066 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16836066, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20865600).

16836066 is an abundant number, since it is smaller than the sum of its proper divisors (24895134).

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

16836066 is a wasteful number, since it uses less digits than its factorization.

16836066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 880 (or 874 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 36.

The square root of 16836066 is about 4103.1775491684. The cubic root of 16836066 is about 256.2989772733.

The spelling of 16836066 in words is "sixteen million, eight hundred thirty-six thousand, sixty-six".