16683282 has 48 divisors (see below), whose sum is σ = 45070272. Its totient is φ = 4332960.

The previous prime is 16683229. The next prime is 16683343. The reversal of 16683282 is 28238661.

16683282 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4633 + ... + 7404.

It is an arithmetic number, because the mean of its divisors is an integer number (938964).

Almost surely, 2^16683282 is an apocalyptic number.

16683282 is an abundant number, since it is smaller than the sum of its proper divisors (28386990).

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

16683282 is a wasteful number, since it uses less digits than its factorization.

16683282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12063 (or 12060 counting only the distinct ones).

The product of its digits is 27648, while the sum is 36.

The square root of 16683282 is about 4084.5173521482. The cubic root of 16683282 is about 255.5213325172.

It can be divided in two parts, 1668 and 3282, that added together give a triangular number (4950 = T₉₉).

The spelling of 16683282 in words is "sixteen million, six hundred eighty-three thousand, two hundred eighty-two".