193098 has 8 divisors (see below), whose sum is σ = 386208. Its totient is φ = 64364.

The previous prime is 193093. The next prime is 193133. The reversal of 193098 is 890391.

It is a happy number.

193098 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

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

193098 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (193093) by changing a digit.

193098 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, 16086 + ... + 16097.

It is an arithmetic number, because the mean of its divisors is an integer number (48276).

2¹⁹³⁰⁹⁸ is an apocalyptic number.

193098 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.

193098 is a wasteful number, since it uses less digits than its factorization.

193098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32188.

The product of its (nonzero) digits is 1944, while the sum is 30.

The square root of 193098 is about 439.4291751807. The cubic root of 193098 is about 57.7997453723.

The spelling of 193098 in words is "one hundred ninety-three thousand, ninety-eight".