16982082 has 64 divisors (see below), whose sum is σ = 43061760. Its totient is φ = 4914432.

The previous prime is 16982071. The next prime is 16982083. The reversal of 16982082 is 28028961.

It is a super-2 number, since 2×16982082² = 576782218109448, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (16982083) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11223 + ... + 12645.

It is an arithmetic number, because the mean of its divisors is an integer number (672840).

Almost surely, 2^16982082 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16982082, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21530880).

16982082 is an abundant number, since it is smaller than the sum of its proper divisors (26079678).

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

16982082 is a wasteful number, since it uses less digits than its factorization.

16982082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1464 (or 1458 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 36.

The square root of 16982082 is about 4120.9321760980. The cubic root of 16982082 is about 257.0377896154.

The spelling of 16982082 in words is "sixteen million, nine hundred eighty-two thousand, eighty-two".