2559241 has 4 divisors (see below), whose sum is σ = 2584192. Its totient is φ = 2534292.

The previous prime is 2559229. The next prime is 2559247. The reversal of 2559241 is 1429552.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2559241 - 2⁹ = 2558729 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2559247) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12321 + ... + 12526.

It is an arithmetic number, because the mean of its divisors is an integer number (646048).

2^2559241 is an apocalyptic number.

It is an amenable number.

2559241 is a deficient number, since it is larger than the sum of its proper divisors (24951).

2559241 is a wasteful number, since it uses less digits than its factorization.

2559241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24950.

The product of its digits is 3600, while the sum is 28.

The square root of 2559241 is about 1599.7627949168. The cubic root of 2559241 is about 136.7845549005.

The spelling of 2559241 in words is "two million, five hundred fifty-nine thousand, two hundred forty-one".