2559573 has 16 divisors (see below), whose sum is σ = 3874560. Its totient is φ = 1669248.

The previous prime is 2559553. The next prime is 2559581. The reversal of 2559573 is 3759552.

2559573 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2559573 - 2⁵ = 2559541 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2559523) 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, 261 + ... + 2277.

It is an arithmetic number, because the mean of its divisors is an integer number (242160).

2^2559573 is an apocalyptic number.

It is an amenable number.

2559573 is a deficient number, since it is larger than the sum of its proper divisors (1314987).

2559573 is a wasteful number, since it uses less digits than its factorization.

2559573 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2073 (or 2067 counting only the distinct ones).

The product of its digits is 47250, while the sum is 36.

The square root of 2559573 is about 1599.8665569353. The cubic root of 2559573 is about 136.7904694807.

The spelling of 2559573 in words is "two million, five hundred fifty-nine thousand, five hundred seventy-three".