168098 has 8 divisors (see below), whose sum is σ = 288192. Its totient is φ = 72036.

The previous prime is 168089. The next prime is 168109. The reversal of 168098 is 890861.

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

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 168098.

It is an unprimeable number.

168098 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, 5990 + ... + 6017.

It is an arithmetic number, because the mean of its divisors is an integer number (36024).

2¹⁶⁸⁰⁹⁸ is an apocalyptic number.

168098 is a deficient number, since it is larger than the sum of its proper divisors (120094).

168098 is a wasteful number, since it uses less digits than its factorization.

168098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12016.

The product of its (nonzero) digits is 3456, while the sum is 32.

The square root of 168098 is about 409.9975609684. The cubic root of 168098 is about 55.1892105916.

The spelling of 168098 in words is "one hundred sixty-eight thousand, ninety-eight".