83359 has 4 divisors (see below), whose sum is σ = 86080. Its totient is φ = 80640.
The previous prime is 83357. The next prime is 83383. The reversal of 83359 is 95338.
It is a happy number.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 83359 - 21 = 83357 is a prime.
It is a Duffinian number.
It is a plaindrome in base 16.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (83357) 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, 1314 + ... + 1375.
It is an arithmetic number, because the mean of its divisors is an integer number (21520).
283359 is an apocalyptic number.
83359 is a deficient number, since it is larger than the sum of its proper divisors (2721).
83359 is a wasteful number, since it uses less digits than its factorization.
83359 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2720.
The product of its digits is 3240, while the sum is 28.
The square root of 83359 is about 288.7195871430. The cubic root of 83359 is about 43.6835071562.
The spelling of 83359 in words is "eighty-three thousand, three hundred fifty-nine".
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