It is a happy number.
It is the 17-th Fibonacci number F17.
It is an Ulam number.
It is a plaindrome in base 13.
It is a nialpdrome in base 15.
It is a congruent number.
It is an unprimeable number.
2584 is the 42-nd centered triangular number.
It is an amenable number.
2584 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.
2584 is a wasteful number, since it uses less digits than its factorization.
2584 is an evil number, because the sum of its binary digits is even.
The square root of 2584 is about 50.8330601086. The cubic root of 2584 is about 13.7224240717.
2584 divided by its sum of digits (19) gives a triangular number (136 = T16).
The spelling of 2584 in words is "two thousand, five hundred eighty-four".