2573041 has 4 divisors (see below), whose sum is σ = 2615284. Its totient is φ = 2530800.

The previous prime is 2573023. The next prime is 2573047. The reversal of 2573041 is 1403752.

2573041 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 92416 + 2480625 = 304^2 + 1575^2 .

It is a cyclic number.

It is not a de Polignac number, because 2573041 - 2⁹ = 2572529 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2573047) 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, 21030 + ... + 21151.

It is an arithmetic number, because the mean of its divisors is an integer number (653821).

2^2573041 is an apocalyptic number.

It is an amenable number.

2573041 is a deficient number, since it is larger than the sum of its proper divisors (42243).

2573041 is an equidigital number, since it uses as much as digits as its factorization.

2573041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42242.

The product of its (nonzero) digits is 840, while the sum is 22.

The square root of 2573041 is about 1604.0701356238. The cubic root of 2573041 is about 137.0299719531.

Adding to 2573041 its reverse (1403752), we get a palindrome (3976793).

The spelling of 2573041 in words is "two million, five hundred seventy-three thousand, forty-one".