76854 has 8 divisors (see below), whose sum is σ = 153720. Its totient is φ = 25616.
The previous prime is 76847. The next prime is 76871. The reversal of 76854 is 45867.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
76854 is an admirable number.
It is a congruent number.
It is an unprimeable number.
76854 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, 6399 + ... + 6410.
It is an arithmetic number, because the mean of its divisors is an integer number (19215).
276854 is an apocalyptic number.
76854 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.
It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (76860).
76854 is a wasteful number, since it uses less digits than its factorization.
76854 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12814.
The product of its digits is 6720, while the sum is 30.
The square root of 76854 is about 277.2255399490. The cubic root of 76854 is about 42.5163028574.
The spelling of 76854 in words is "seventy-six thousand, eight hundred fifty-four".
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