897688 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a plaindrome in base 13.
It is a congruent number.
It is an unprimeable number.
2897688 is an apocalyptic number.
897688 is a gapful number since it is divisible by the number (88) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 897688, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (927270).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
897688 is a wasteful number, since it uses less digits than its factorization.
897688 is an evil number, because the sum of its binary digits is even.
The square root of 897688 is about 947.4639834843. The cubic root of 897688 is about 96.4661930671.
The spelling of 897688 in words is "eight hundred ninety-seven thousand, six hundred eighty-eight".