68183 has 4 divisors (see below), whose sum is σ = 69888. Its totient is φ = 66480.

The previous prime is 68171. The next prime is 68207. The reversal of 68183 is 38186.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 68183 - 2⁸ = 67927 is a prime.

It is a Duffinian number.

It is a plaindrome in base 9 and base 12.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 791 + ... + 872.

It is an arithmetic number, because the mean of its divisors is an integer number (17472).

2⁶⁸¹⁸³ is an apocalyptic number.

68183 is a deficient number, since it is larger than the sum of its proper divisors (1705).

68183 is a wasteful number, since it uses less digits than its factorization.

68183 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1704.

The product of its digits is 1152, while the sum is 26.

The square root of 68183 is about 261.1187469333. The cubic root of 68183 is about 40.8531330698.

The spelling of 68183 in words is "sixty-eight thousand, one hundred eighty-three".