16876 has 6 divisors (see below), whose sum is σ = 29540. Its totient is φ = 8436.

The previous prime is 16871. The next prime is 16879. The reversal of 16876 is 67861.

It is not an unprimeable number, because it can be changed into a prime (16871) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2106 + ... + 2113.

2¹⁶⁸⁷⁶ is an apocalyptic number.

It is an amenable number.

16876 is a deficient number, since it is larger than the sum of its proper divisors (12664).

16876 is a wasteful number, since it uses less digits than its factorization.

16876 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4223 (or 4221 counting only the distinct ones).

The product of its digits is 2016, while the sum is 28.

The square root of 16876 is about 129.9076595124. The cubic root of 16876 is about 25.6501458497.

The spelling of 16876 in words is "sixteen thousand, eight hundred seventy-six".