It is a self number, because there is not a number n which added to its sum of digits gives 1135972.
It is an unprimeable number.
21135972 is an apocalyptic number.
It is an amenable number.
1135972 is a wasteful number, since it uses less digits than its factorization.
1135972 is an odious number, because the sum of its binary digits is odd.
The square root of 1135972 is about 1065.8198722111. The cubic root of 1135972 is about 104.3412116480.
The spelling of 1135972 in words is "one million, one hundred thirty-five thousand, nine hundred seventy-two".