168296 has 16 divisors (see below), whose sum is σ = 320100. Its totient is φ = 82944.

The previous prime is 168293. The next prime is 168323. The reversal of 168296 is 692861.

It can be written as a sum of positive squares in 2 ways, for example, as 168100 + 196 = 410^2 + 14^2 .

It is an Ulam number.

168296 is a modest number, since divided by 296 gives 168 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (168293) 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 in 3 ways as a sum of consecutive naturals, for example, 776 + ... + 968.

2¹⁶⁸²⁹⁶ is an apocalyptic number.

It is an amenable number.

168296 is a deficient number, since it is larger than the sum of its proper divisors (151804).

168296 is a wasteful number, since it uses less digits than its factorization.

168296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 308 (or 304 counting only the distinct ones).

The product of its digits is 5184, while the sum is 32.

The square root of 168296 is about 410.2389547569. The cubic root of 168296 is about 55.2108709249.

It can be divided in two parts, 168 and 296, that added together give a palindrome (464).

The spelling of 168296 in words is "one hundred sixty-eight thousand, two hundred ninety-six".