1250 is nontrivially palindromic in base 15.
1250 is an esthetic number in base 7 and base 14, because in such bases its adjacent digits differ by 1.
It is a tau number, because it is divible by the number of its divisors (10).
It is an ABA number since it can be written as A⋅BA, here for A=2, B=25.
It is an alternating number because its digits alternate between odd and even.
It is a Duffinian number.
1250 is an undulating number in base 7 and base 15.
It is a nialpdrome in base 5, base 6, base 12, base 13 and base 14.
1250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1250 is an frugal number, since it uses more digits than its factorization.
1250 is an odious number, because the sum of its binary digits is odd.
The square root of 1250 is about 35.3553390593. The cubic root of 1250 is about 10.7721734502.
1250 divided by its product of nonzero digits (10) gives a cube (125 = 53).
Adding to 1250 its reverse (521), we get a palindrome (1771).
Subtracting from 1250 its reverse (521), we obtain a 6-th power (729 = 36).
The spelling of 1250 in words is "one thousand, two hundred fifty".