84682 has 8 divisors (see below), whose sum is σ = 136836. Its totient is φ = 39072.
The previous prime is 84673. The next prime is 84691. The reversal of 84682 is 28648.
It is a Cunningham number, because it is equal to 2912+1.
It is an interprime number because it is at equal distance from previous prime (84673) and next prime (84691).
It can be written as a sum of positive squares in 2 ways, for example, as 84681 + 1 = 291^2 + 1^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×846822 = 14342082248, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 84682.
It is an unprimeable number.
84682 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, 1603 + ... + 1654.
284682 is an apocalyptic number.
84682 is a deficient number, since it is larger than the sum of its proper divisors (52154).
84682 is a wasteful number, since it uses less digits than its factorization.
84682 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3272.
The product of its digits is 3072, while the sum is 28.
The square root of 84682 is about 291.0017182080. The cubic root of 84682 is about 43.9133971492.
The spelling of 84682 in words is "eighty-four thousand, six hundred eighty-two".
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