It is a self number, because there is not a number n which added to its sum of digits gives 99996756.
It is a congruent number.
It is an unprimeable number.
Almost surely, 299996756 is an apocalyptic number.
It is an amenable number.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
99996756 is a wasteful number, since it uses less digits than its factorization.
99996756 is an odious number, because the sum of its binary digits is odd.
The square root of 99996756 is about 9999.8377986845. The cubic root of 99996756 is about 464.1538642023.
The spelling of 99996756 in words is "ninety-nine million, nine hundred ninety-six thousand, seven hundred fifty-six".