83836 has 6 divisors (see below), whose sum is σ = 146720. Its totient is φ = 41916.
The previous prime is 83833. The next prime is 83843. The reversal of 83836 is 63838.
83836 is nontrivially palindromic in base 15.
It is an alternating number because its digits alternate between even and odd.
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 (83833) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10476 + ... + 10483.
283836 is an apocalyptic number.
It is an amenable number.
83836 is a deficient number, since it is larger than the sum of its proper divisors (62884).
83836 is a wasteful number, since it uses less digits than its factorization.
83836 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20963 (or 20961 counting only the distinct ones).
The product of its digits is 3456, while the sum is 28.
The square root of 83836 is about 289.5444698142. The cubic root of 83836 is about 43.7666711976.
It can be divided in two parts, 83 and 836, that added together give a palindrome (919).
The spelling of 83836 in words is "eighty-three thousand, eight hundred thirty-six".
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