127916 has 12 divisors (see below), whose sum is σ = 226632. Its totient is φ = 63168.

The previous prime is 127913. The next prime is 127921. The reversal of 127916 is 619721.

It is a plaindrome in base 14.

It is not an unprimeable number, because it can be changed into a prime (127913) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 311 + ... + 593.

It is an arithmetic number, because the mean of its divisors is an integer number (18886).

2¹²⁷⁹¹⁶ is an apocalyptic number.

It is an amenable number.

127916 is a deficient number, since it is larger than the sum of its proper divisors (98716).

127916 is a wasteful number, since it uses less digits than its factorization.

127916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 400 (or 398 counting only the distinct ones).

The product of its digits is 756, while the sum is 26.

The square root of 127916 is about 357.6534635649. The cubic root of 127916 is about 50.3858152742.

The spelling of 127916 in words is "one hundred twenty-seven thousand, nine hundred sixteen".