168363 has 12 divisors (see below), whose sum is σ = 262080. Its totient is φ = 103536.

The previous prime is 168353. The next prime is 168391. The reversal of 168363 is 363861.

168363 is nontrivially palindromic in base 15.

168363 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 168363 - 2⁴ = 168347 is a prime.

It is a Smith number, since the sum of its digits (27) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (168323) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 603 + ... + 836.

It is an arithmetic number, because the mean of its divisors is an integer number (21840).

2¹⁶⁸³⁶³ is an apocalyptic number.

168363 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

168363 is a deficient number, since it is larger than the sum of its proper divisors (93717).

168363 is a wasteful number, since it uses less digits than its factorization.

168363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1458 (or 1455 counting only the distinct ones).

The product of its digits is 2592, while the sum is 27.

The square root of 168363 is about 410.3206063556. The cubic root of 168363 is about 55.2181965844.

The spelling of 168363 in words is "one hundred sixty-eight thousand, three hundred sixty-three".