108804 has 12 divisors (see below), whose sum is σ = 253904. Its totient is φ = 36264.
The previous prime is 108803. The next prime is 108821. The reversal of 108804 is 408801.
It is a tau number, because it is divible by the number of its divisors (12).
It is a plaindrome in base 15.
It is not an unprimeable number, because it can be changed into a prime (108803) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4522 + ... + 4545.
2108804 is an apocalyptic number.
It is an amenable number.
108804 is an abundant number, since it is smaller than the sum of its proper divisors (145100).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
108804 is a wasteful number, since it uses less digits than its factorization.
108804 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9074 (or 9072 counting only the distinct ones).
The product of its (nonzero) digits is 256, while the sum is 21.
The square root of 108804 is about 329.8545133843. The cubic root of 108804 is about 47.7399127107.
The spelling of 108804 in words is "one hundred eight thousand, eight hundred four".
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