8109041 has 6 divisors (see below), whose sum is σ = 8477490. Its totient is φ = 7755968.

The previous prime is 8109007. The next prime is 8109061. The reversal of 8109041 is 1409018.

It can be written as a sum of positive squares in only one way, i.e., 5290000 + 2819041 = 2300^2 + 1679^2 .

It is not a de Polignac number, because 8109041 - 2¹⁴ = 8092657 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 8108998 and 8109016.

It is not an unprimeable number, because it can be changed into a prime (8109001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7136 + ... + 8193.

It is an arithmetic number, because the mean of its divisors is an integer number (1412915).

Almost surely, 2^8109041 is an apocalyptic number.

It is an amenable number.

8109041 is a deficient number, since it is larger than the sum of its proper divisors (368449).

8109041 is a wasteful number, since it uses less digits than its factorization.

8109041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15375 (or 15352 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 23.

The square root of 8109041 is about 2847.6377929786. The cubic root of 8109041 is about 200.9045775293.

Subtracting from 8109041 its sum of digits (23), we obtain a palindrome (8109018).

The spelling of 8109041 in words is "eight million, one hundred nine thousand, forty-one".