Subtracting 26572 from its reverse (27562), we obtain a triangular number (990 = T44).
26572 is nontrivially palindromic in base 3 and base 9.
26572 is an undulating number in base 9.
It is a plaindrome in base 16.
It is a nialpdrome in base 14.
It is a zygodrome in base 2 and base 3.
226572 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 26572, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (29008).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26572 is a wasteful number, since it uses less digits than its factorization.
26572 is an odious number, because the sum of its binary digits is odd.
The square root of 26572 is about 163.0092021942. The cubic root of 26572 is about 29.8406364222.
The spelling of 26572 in words is "twenty-six thousand, five hundred seventy-two".