105016841 has 4 divisors (see below), whose sum is σ = 107855172. Its totient is φ = 102178512.

The previous prime is 105016823. The next prime is 105016861. The reversal of 105016841 is 148610501.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 89775625 + 15241216 = 9475^2 + 3904^2 .

It is a cyclic number.

It is not a de Polignac number, because 105016841 - 2⁶ = 105016777 is a prime.

It is a super-2 number, since 2×105016841² = 22057073787238562, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 105016841.

It is not an unprimeable number, because it can be changed into a prime (105016861) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1419110 + ... + 1419183.

It is an arithmetic number, because the mean of its divisors is an integer number (26963793).

Almost surely, 2^105016841 is an apocalyptic number.

It is an amenable number.

105016841 is a deficient number, since it is larger than the sum of its proper divisors (2838331).

105016841 is an equidigital number, since it uses as much as digits as its factorization.

105016841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2838330.

The product of its (nonzero) digits is 960, while the sum is 26.

The square root of 105016841 is about 10247.7724896682. The cubic root of 105016841 is about 471.7946191228.

The spelling of 105016841 in words is "one hundred five million, sixteen thousand, eight hundred forty-one".