16888 has 8 divisors (see below), whose sum is σ = 31680. Its totient is φ = 8440.

The previous prime is 16883. The next prime is 16889. The reversal of 16888 is 88861.

It is a tau number, because it is divible by the number of its divisors (8).

16888 is a modest number, since divided by 888 gives 16 as remainder.

It is a plaindrome in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16883) 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, 1048 + ... + 1063.

It is an arithmetic number, because the mean of its divisors is an integer number (3960).

2¹⁶⁸⁸⁸ is an apocalyptic number.

It is an amenable number.

16888 is a deficient number, since it is larger than the sum of its proper divisors (14792).

16888 is a wasteful number, since it uses less digits than its factorization.

16888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2117 (or 2113 counting only the distinct ones).

The product of its digits is 3072, while the sum is 31.

The square root of 16888 is about 129.9538379579. The cubic root of 16888 is about 25.6562240835.

It can be divided in two parts, 168 and 88, that added together give a 8-th power (256 = 2⁸).

The spelling of 16888 in words is "sixteen thousand, eight hundred eighty-eight".