163794 has 8 divisors (see below), whose sum is σ = 327600. Its totient is φ = 54596.

The previous prime is 163789. The next prime is 163811. The reversal of 163794 is 497361.

It is a happy number.

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

163794 is an admirable number.

It is an unprimeable number.

163794 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13644 + ... + 13655.

It is an arithmetic number, because the mean of its divisors is an integer number (40950).

2¹⁶³⁷⁹⁴ is an apocalyptic number.

163794 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

163794 is a wasteful number, since it uses less digits than its factorization.

163794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27304.

The product of its digits is 4536, while the sum is 30.

The square root of 163794 is about 404.7147143359. The cubic root of 163794 is about 54.7141087926.

The spelling of 163794 in words is "one hundred sixty-three thousand, seven hundred ninety-four".