2559937 has 2 divisors, whose sum is σ = 2559938. Its totient is φ = 2559936.

The previous prime is 2559913. The next prime is 2559959. The reversal of 2559937 is 7399552.

2559937 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2556801 + 3136 = 1599^2 + 56^2 .

It is a cyclic number.

It is not a de Polignac number, because 2559937 - 2¹¹ = 2557889 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2559937.

It is not a weakly prime, because it can be changed into another prime (2559437) 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 as a sum of consecutive naturals, namely, 1279968 + 1279969.

It is an arithmetic number, because the mean of its divisors is an integer number (1279969).

2^2559937 is an apocalyptic number.

It is an amenable number.

2559937 is a deficient number, since it is larger than the sum of its proper divisors (1).

2559937 is an equidigital number, since it uses as much as digits as its factorization.

2559937 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 85050, while the sum is 40.

The square root of 2559937 is about 1599.9803123789. The cubic root of 2559937 is about 136.7969535532.

The spelling of 2559937 in words is "two million, five hundred fifty-nine thousand, nine hundred thirty-seven".