127116199 has 8 divisors (see below), whose sum is σ = 147322368. Its totient is φ = 107421720.

The previous prime is 127116181. The next prime is 127116217. The reversal of 127116199 is 991611721.

It is an interprime number because it is at equal distance from previous prime (127116181) and next prime (127116217).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 127116199 - 2⁵ = 127116167 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (127116799) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 127387 + ... + 128380.

It is an arithmetic number, because the mean of its divisors is an integer number (18415296).

Almost surely, 2^127116199 is an apocalyptic number.

127116199 is a deficient number, since it is larger than the sum of its proper divisors (20206169).

127116199 is an equidigital number, since it uses as much as digits as its factorization.

127116199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 255845.

The product of its digits is 6804, while the sum is 37.

The square root of 127116199 is about 11274.5819878167. The cubic root of 127116199 is about 502.8058239186.

The spelling of 127116199 in words is "one hundred twenty-seven million, one hundred sixteen thousand, one hundred ninety-nine".