It is a nialpdrome in base 10.
It is an unprimeable number.
288620 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 88620, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (142464).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
88620 is a wasteful number, since it uses less digits than its factorization.
88620 is an evil number, because the sum of its binary digits is even.
The square root of 88620 is about 297.6911150841. The cubic root of 88620 is about 44.5838171161.
The spelling of 88620 in words is "eighty-eight thousand, six hundred twenty".