100411 has 2 divisors, whose sum is σ = 100412.
Its totient is φ = 100410.
The previous prime is 100403. The next prime is 100417. The reversal of 100411 is 114001.
It is a happy number.
It is a strong prime.
It is an emirp because it is prime and its reverse (114001) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 100411 - 23 = 100403 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 100394 and 100403.
It is not a weakly prime, because it can be changed into another prime (100417) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50205 + 50206.
It is an arithmetic number, because the mean of its divisors is an integer number (50206).
2100411 is an apocalyptic number.
100411 is a deficient number, since it is larger than the sum of its proper divisors (1).
100411 is an equidigital number, since it uses as much as digits as its factorization.
100411 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 4, while the sum is 7.
The square root of 100411 is about 316.8769477258.
The cubic root of 100411 is about 46.4793911835.
Adding to 100411 its reverse (114001), we get a palindrome (214412).
The spelling of 100411 in words is "one hundred thousand, four hundred eleven", and thus it is an iban number.