It is a tau number, because it is divible by the number of its divisors (16).
It is an alternating number because its digits alternate between odd and even.
It is an unprimeable number.
127616 is an untouchable number, because it is not equal to the sum of proper divisors of any number.
2127616 is an apocalyptic number.
127616 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
127616 is an frugal number, since it uses more digits than its factorization.
127616 is an odious number, because the sum of its binary digits is odd.
The square root of 127616 is about 357.2338169883. The cubic root of 127616 is about 50.3463946728.
The spelling of 127616 in words is "one hundred twenty-seven thousand, six hundred sixteen".