66714 has 8 divisors (see below), whose sum is σ = 133440. Its totient is φ = 22236.
The previous prime is 66713. The next prime is 66721. The reversal of 66714 is 41766.
It is a sphenic number, since it is the product of 3 distinct primes.
66714 is an admirable number.
It is a plaindrome in base 9 and base 13.
It is not an unprimeable number, because it can be changed into a prime (66713) 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, 5554 + ... + 5565.
It is an arithmetic number, because the mean of its divisors is an integer number (16680).
266714 is an apocalyptic number.
66714 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 (66720).
66714 is a wasteful number, since it uses less digits than its factorization.
66714 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11124.
The product of its digits is 1008, while the sum is 24.
The square root of 66714 is about 258.2905340890. The cubic root of 66714 is about 40.5576073967.
It can be divided in two parts, 66 and 714, that added together give a triangular number (780 = T39).
The spelling of 66714 in words is "sixty-six thousand, seven hundred fourteen".
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