2559036 has 12 divisors (see below), whose sum is σ = 5971112. Its totient is φ = 853008.

The previous prime is 2559013. The next prime is 2559041. The reversal of 2559036 is 6309552.

It is a tau number, because it is divible by the number of its divisors (12).

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 2558994 and 2559012.

It is a congruent 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, 106615 + ... + 106638.

2^2559036 is an apocalyptic number.

It is an amenable number.

2559036 is an abundant number, since it is smaller than the sum of its proper divisors (3412076).

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

2559036 is a wasteful number, since it uses less digits than its factorization.

2559036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213260 (or 213258 counting only the distinct ones).

The product of its (nonzero) digits is 8100, while the sum is 30.

The square root of 2559036 is about 1599.6987216348. The cubic root of 2559036 is about 136.7809025699.

The spelling of 2559036 in words is "two million, five hundred fifty-nine thousand, thirty-six".