109683 has 12 divisors (see below), whose sum is σ = 181168. Its totient is φ = 62640.

The previous prime is 109673. The next prime is 109717. The reversal of 109683 is 386901.

It is not a de Polignac number, because 109683 - 2⁶ = 109619 is a prime.

It is a Duffinian number.

109683 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (109663) 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, 808 + ... + 933.

2¹⁰⁹⁶⁸³ is an apocalyptic number.

109683 is a deficient number, since it is larger than the sum of its proper divisors (71485).

109683 is a wasteful number, since it uses less digits than its factorization.

109683 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1754 (or 1751 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 27.

The square root of 109683 is about 331.1842387554. The cubic root of 109683 is about 47.8681276167.

It can be divided in two parts, 109 and 683, that multiplied together give a palindrome (74447).

The spelling of 109683 in words is "one hundred nine thousand, six hundred eighty-three".