Subtracting from 31126 its sum of digits (13), we obtain a palindrome (31113).
Adding to 31126 its reverse (62113), we get a palindrome (93239).
It is a sphenic number, since it is the product of 3 distinct primes.
It is an Ulam number.
31126 is an undulating number in base 14.
It is a plaindrome in base 13.
It is a congruent number.
231126 is an apocalyptic number.
31126 is a wasteful number, since it uses less digits than its factorization.
31126 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 278.
The square root of 31126 is about 176.4256217220. The cubic root of 31126 is about 31.4563096321.
The spelling of 31126 in words is "thirty-one thousand, one hundred twenty-six".