2586041 has 6 divisors (see below), whose sum is σ = 2659230. Its totient is φ = 2514816.

The previous prime is 2586037. The next prime is 2586047. The reversal of 2586041 is 1406852.

It can be written as a sum of positive squares in 3 ways, for example, as 1430416 + 1155625 = 1196^2 + 1075^2 .

It is not a de Polignac number, because 2586041 - 2² = 2586037 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2586041.

It is not an unprimeable number, because it can be changed into a prime (2586047) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 425 + ... + 2313.

It is an arithmetic number, because the mean of its divisors is an integer number (443205).

2^2586041 is an apocalyptic number.

It is an amenable number.

2586041 is a deficient number, since it is larger than the sum of its proper divisors (73189).

2586041 is an equidigital number, since it uses as much as digits as its factorization.

2586041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1963 (or 1926 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 26.

The square root of 2586041 is about 1608.1172220955. The cubic root of 2586041 is about 137.2603605527.

The spelling of 2586041 in words is "two million, five hundred eighty-six thousand, forty-one".