108826 has 4 divisors (see below), whose sum is σ = 163242. Its totient is φ = 54412.
The previous prime is 108821. The next prime is 108827. The reversal of 108826 is 628801.
108826 is nontrivially palindromic in base 3.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 90601 + 18225 = 301^2 + 135^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 108826.
It is not an unprimeable number, because it can be changed into a prime (108821) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27205 + ... + 27208.
2108826 is an apocalyptic number.
108826 is a deficient number, since it is larger than the sum of its proper divisors (54416).
108826 is an equidigital number, since it uses as much as digits as its factorization.
108826 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 54415.
The product of its (nonzero) digits is 768, while the sum is 25.
The square root of 108826 is about 329.8878597342. The cubic root of 108826 is about 47.7431301393.
Subtracting from 108826 its sum of digits (25), we obtain a palindrome (108801).
It can be divided in two parts, 10 and 8826, that added together give a square (8836 = 942).
The spelling of 108826 in words is "one hundred eight thousand, eight hundred twenty-six".
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