16006886 has 16 divisors (see below), whose sum is σ = 27548160. Its totient is φ = 6833160.

The previous prime is 16006853. The next prime is 16006937. The reversal of 16006886 is 68860061.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1685 + ... + 5903.

It is an arithmetic number, because the mean of its divisors is an integer number (1721760).

Almost surely, 2^16006886 is an apocalyptic number.

16006886 is a deficient number, since it is larger than the sum of its proper divisors (11541274).

16006886 is a wasteful number, since it uses less digits than its factorization.

16006886 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4499.

The product of its (nonzero) digits is 13824, while the sum is 35.

The square root of 16006886 is about 4000.8606574086. The cubic root of 16006886 is about 252.0203540291.

The spelling of 16006886 in words is "sixteen million, six thousand, eight hundred eighty-six".