16985082 has 16 divisors (see below), whose sum is σ = 34084512. Its totient is φ = 5642640.

The previous prime is 16985081. The next prime is 16985083. The reversal of 16985082 is 28058961.

It is an interprime number because it is at equal distance from previous prime (16985081) and next prime (16985083).

It is a self number, because there is not a number n which added to its sum of digits gives 16985082.

It is not an unprimeable number, because it can be changed into a prime (16985081) by changing a digit.

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, 2769 + ... + 6452.

It is an arithmetic number, because the mean of its divisors is an integer number (2130282).

Almost surely, 2^16985082 is an apocalyptic number.

16985082 is an abundant number, since it is smaller than the sum of its proper divisors (17099430).

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

16985082 is a wasteful number, since it uses less digits than its factorization.

16985082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9533.

The product of its (nonzero) digits is 34560, while the sum is 39.

The square root of 16985082 is about 4121.2961553375. The cubic root of 16985082 is about 257.0529245473.

The spelling of 16985082 in words is "sixteen million, nine hundred eighty-five thousand, eighty-two".