2559530 has 16 divisors (see below), whose sum is σ = 4627584. Its totient is φ = 1019280.

The previous prime is 2559523. The next prime is 2559541. The reversal of 2559530 is 359552.

It is a junction number, because it is equal to n+sod(n) for n = 2559493 and 2559502.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2699 + ... + 3521.

It is an arithmetic number, because the mean of its divisors is an integer number (289224).

2^2559530 is an apocalyptic number.

2559530 is a deficient number, since it is larger than the sum of its proper divisors (2068054).

2559530 is a wasteful number, since it uses less digits than its factorization.

2559530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1141.

The product of its (nonzero) digits is 6750, while the sum is 29.

The square root of 2559530 is about 1599.8531182580. The cubic root of 2559530 is about 136.7897034645.

The spelling of 2559530 in words is "two million, five hundred fifty-nine thousand, five hundred thirty".