16001682 has 8 divisors (see below), whose sum is σ = 32003376. Its totient is φ = 5333892.

The previous prime is 16001681. The next prime is 16001683. The reversal of 16001682 is 28610061.

It is an interprime number because it is at equal distance from previous prime (16001681) and next prime (16001683).

It is a sphenic number, since it is the product of 3 distinct primes.

16001682 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (16001681) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1333468 + ... + 1333479.

It is an arithmetic number, because the mean of its divisors is an integer number (4000422).

Almost surely, 2^16001682 is an apocalyptic number.

16001682 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

16001682 is a wasteful number, since it uses less digits than its factorization.

16001682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2666952.

The product of its (nonzero) digits is 576, while the sum is 24.

The square root of 16001682 is about 4000.2102444747. The cubic root of 16001682 is about 251.9930396163.

The spelling of 16001682 in words is "sixteen million, one thousand, six hundred eighty-two".