193108 has 12 divisors (see below), whose sum is σ = 352800. Its totient is φ = 92312.
The previous prime is 193093. The next prime is 193133. The reversal of 193108 is 801391.
193108 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
193108 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, 958 + ... + 1141.
It is an arithmetic number, because the mean of its divisors is an integer number (29400).
2193108 is an apocalyptic number.
It is an amenable number.
193108 is a deficient number, since it is larger than the sum of its proper divisors (159692).
193108 is a wasteful number, since it uses less digits than its factorization.
193108 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2126 (or 2124 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 22.
The square root of 193108 is about 439.4405534313. The cubic root of 193108 is about 57.8007431169.
Adding to 193108 its reverse (801391), we get a palindrome (994499).
The spelling of 193108 in words is "one hundred ninety-three thousand, one hundred eight".
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