108194 has 8 divisors (see below), whose sum is σ = 165888. Its totient is φ = 52900.

The previous prime is 108193. The next prime is 108203. The reversal of 108194 is 491801.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108191) 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, 482 + ... + 669.

It is an arithmetic number, because the mean of its divisors is an integer number (20736).

2¹⁰⁸¹⁹⁴ is an apocalyptic number.

108194 is a deficient number, since it is larger than the sum of its proper divisors (57694).

108194 is a wasteful number, since it uses less digits than its factorization.

108194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1200.

The product of its (nonzero) digits is 288, while the sum is 23.

The square root of 108194 is about 328.9285636730. The cubic root of 108194 is about 47.6505289289.

Adding to 108194 its reverse (491801), we get a palindrome (599995).

The spelling of 108194 in words is "one hundred eight thousand, one hundred ninety-four".