16316 has 6 divisors (see below), whose sum is σ = 28560. Its totient is φ = 8156.

The previous prime is 16301. The next prime is 16319. The reversal of 16316 is 61361.

It is a junction number, because it is equal to n+sod(n) for n = 16294 and 16303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16319) by changing a digit.

16316 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

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 as a sum of consecutive naturals, namely, 2036 + ... + 2043.

It is an arithmetic number, because the mean of its divisors is an integer number (4760).

2¹⁶³¹⁶ is an apocalyptic number.

It is an amenable number.

16316 is a deficient number, since it is larger than the sum of its proper divisors (12244).

16316 is a wasteful number, since it uses less digits than its factorization.

16316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4083 (or 4081 counting only the distinct ones).

The product of its digits is 108, while the sum is 17.

The square root of 16316 is about 127.7340988147. The cubic root of 16316 is about 25.3632303235.

Adding to 16316 its reverse (61361), we get a palindrome (77677).

The spelling of 16316 in words is "sixteen thousand, three hundred sixteen".