It is a sphenic number, since it is the product of 3 distinct primes.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 1045535.
It is a congruent number.
It is an unprimeable number.
21045535 is an apocalyptic number.
1045535 is an equidigital number, since it uses as much as digits as its factorization.
1045535 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3193.
The square root of 1045535 is about 1022.5140585831. The cubic root of 1045535 is about 101.4953608337.
The spelling of 1045535 in words is "one million, forty-five thousand, five hundred thirty-five".