168316 has 12 divisors (see below), whose sum is σ = 304920. Its totient is φ = 81200.

The previous prime is 168293. The next prime is 168323. The reversal of 168316 is 613861.

168316 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 610 + ... + 841.

It is an arithmetic number, because the mean of its divisors is an integer number (25410).

2¹⁶⁸³¹⁶ is an apocalyptic number.

It is an amenable number.

168316 is a deficient number, since it is larger than the sum of its proper divisors (136604).

168316 is a wasteful number, since it uses less digits than its factorization.

168316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1484 (or 1482 counting only the distinct ones).

The product of its digits is 864, while the sum is 25.

The square root of 168316 is about 410.2633300698. The cubic root of 168316 is about 55.2130578924.

It can be divided in two parts, 168 and 316, that added together give a palindrome (484).

The spelling of 168316 in words is "one hundred sixty-eight thousand, three hundred sixteen".