2559116 has 12 divisors (see below), whose sum is σ = 5118288. Its totient is φ = 1096752.

The previous prime is 2559101. The next prime is 2559121. The reversal of 2559116 is 6119552.

2559116 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45671 + ... + 45726.

It is an arithmetic number, because the mean of its divisors is an integer number (426524).

2^2559116 is an apocalyptic number.

It is an amenable number.

2559116 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2559116 is a wasteful number, since it uses less digits than its factorization.

2559116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91408 (or 91406 counting only the distinct ones).

The product of its digits is 2700, while the sum is 29.

The square root of 2559116 is about 1599.7237261477. The cubic root of 2559116 is about 136.7823278928.

The spelling of 2559116 in words is "two million, five hundred fifty-nine thousand, one hundred sixteen".