It is a congruent number.
It is an unprimeable number.
In principle, a polygon with 1052672 sides can be constructed with ruler and compass.
21052672 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 1052672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1056639).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1052672 is an frugal number, since it uses more digits than its factorization.
1052672 is an evil number, because the sum of its binary digits is even.
The square root of 1052672 is about 1025.9980506804. The cubic root of 1052672 is about 101.7257788757.
The spelling of 1052672 in words is "one million, fifty-two thousand, six hundred seventy-two".