It is a self number, because there is not a number n which added to its sum of digits gives 25861130.
It is an unprimeable number.
Almost surely, 225861130 is an apocalyptic number.
25861130 is a wasteful number, since it uses less digits than its factorization.
25861130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 83461.
The square root of 25861130 is about 5085.3839579721. The cubic root of 25861130 is about 295.7212267591.
Adding to 25861130 its reverse (3116852), we get a palindrome (28977982).
The spelling of 25861130 in words is "twenty-five million, eight hundred sixty-one thousand, one hundred thirty".