103882 has 4 divisors (see below), whose sum is σ = 155826. Its totient is φ = 51940.
The previous prime is 103867. The next prime is 103889. The reversal of 103882 is 288301.
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., 103041 + 841 = 321^2 + 29^2 .
It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is an Ulam number.
It is not an unprimeable number, because it can be changed into a prime (103889) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25969 + ... + 25972.
2103882 is an apocalyptic number.
103882 is a deficient number, since it is larger than the sum of its proper divisors (51944).
103882 is an equidigital number, since it uses as much as digits as its factorization.
103882 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 51943.
The product of its (nonzero) digits is 384, while the sum is 22.
The square root of 103882 is about 322.3073067741. The cubic root of 103882 is about 47.0089012868.
The spelling of 103882 in words is "one hundred three thousand, eight hundred eighty-two".
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