It is a tau number, because it is divible by the number of its divisors (336).
It is a self number, because there is not a number n which added to its sum of digits gives 100166976.
It is a congruent number.
It is an unprimeable number.
Almost surely, 2100166976 is an apocalyptic number.
100166976 is a gapful number since it is divisible by the number (16) 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 100166976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (185928000).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
100166976 is an equidigital number, since it uses as much as digits as its factorization.
100166976 is an odious number, because the sum of its binary digits is odd.
The square root of 100166976 is about 10008.3453177836. The cubic root of 100166976 is about 464.4170843490.
The spelling of 100166976 in words is "one hundred million, one hundred sixty-six thousand, nine hundred seventy-six".