110641 has 2 divisors, whose sum is σ = 110642.
Its totient is φ = 110640.
The previous prime is 110629. The next prime is 110647. The reversal of 110641 is 146011.
Adding to 110641 its reverse (146011), we get a palindrome (256652).
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 92416 + 18225 = 304^2 + 135^2
It is an emirp because it is prime and its reverse (146011) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 110641 - 25 = 110609 is a prime.
110641 is a lucky number.
It is not a weakly prime, because it can be changed into another prime (110647) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55320 + 55321.
It is an arithmetic number, because the mean of its divisors is an integer number (55321).
2110641 is an apocalyptic number.
It is an amenable number.
110641 is a deficient number, since it is larger than the sum of its proper divisors (1).
110641 is an equidigital number, since it uses as much as digits as its factorization.
110641 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 24, while the sum is 13.
The square root of 110641 is about 332.6274191945.
The cubic root of 110641 is about 48.0070880736.
The spelling of 110641 in words is "one hundred ten thousand, six hundred forty-one".