2541109 has 16 divisors (see below), whose sum is σ = 2878848. Its totient is φ = 2230272.

The previous prime is 2541089. The next prime is 2541127. The reversal of 2541109 is 9011452.

2541109 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 2541109 - 2⁷ = 2540981 is a prime.

2541109 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 2541109.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2541169) 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 15 ways as a sum of consecutive naturals, for example, 26149 + ... + 26245.

It is an arithmetic number, because the mean of its divisors is an integer number (179928).

2^2541109 is an apocalyptic number.

It is an amenable number.

2541109 is a deficient number, since it is larger than the sum of its proper divisors (337739).

2541109 is a wasteful number, since it uses less digits than its factorization.

2541109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204.

The product of its (nonzero) digits is 360, while the sum is 22.

The square root of 2541109 is about 1594.0856313260. The cubic root of 2541109 is about 136.4607534304.

The spelling of 2541109 in words is "two million, five hundred forty-one thousand, one hundred nine".