2560126 has 8 divisors (see below), whose sum is σ = 3848400. Its totient is φ = 1277328.

The previous prime is 2560123. The next prime is 2560127. The reversal of 2560126 is 6210652.

2560126 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 2560097 and 2560106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2560123) 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, 130 + ... + 2266.

It is an arithmetic number, because the mean of its divisors is an integer number (481050).

2^2560126 is an apocalyptic number.

2560126 is a deficient number, since it is larger than the sum of its proper divisors (1288274).

2560126 is a wasteful number, since it uses less digits than its factorization.

2560126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2738.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 2560126 is about 1600.0393745155. The cubic root of 2560126 is about 136.8003200407.

Adding to 2560126 its reverse (6210652), we get a palindrome (8770778).

The spelling of 2560126 in words is "two million, five hundred sixty thousand, one hundred twenty-six".