168093 has 12 divisors (see below), whose sum is σ = 255840. Its totient is φ = 106056.
The previous prime is 168089. The next prime is 168109. The reversal of 168093 is 390861.
It is not a de Polignac number, because 168093 - 22 = 168089 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (168013) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 321 + ... + 662.
It is an arithmetic number, because the mean of its divisors is an integer number (21320).
2168093 is an apocalyptic number.
It is an amenable number.
168093 is a deficient number, since it is larger than the sum of its proper divisors (87747).
168093 is a wasteful number, since it uses less digits than its factorization.
168093 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1008 (or 1005 counting only the distinct ones).
The product of its (nonzero) digits is 1296, while the sum is 27.
The square root of 168093 is about 409.9914633258. The cubic root of 168093 is about 55.1886633934.
The spelling of 168093 in words is "one hundred sixty-eight thousand, ninety-three".
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