127716327 has 6 divisors (see below), whose sum is σ = 184479152. Its totient is φ = 85144212.

The previous prime is 127716317. The next prime is 127716349. The reversal of 127716327 is 723617721.

127716327 is a `hidden beast` number, since 12 + 7 + 7 + 1 + 632 + 7 = 666.

It is not a de Polignac number, because 127716327 - 2¹⁰ = 127715303 is a prime.

It is a super-2 number, since 2×127716327² = 32622920364741858, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 127716291 and 127716300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (127716307) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7095343 + ... + 7095360.

Almost surely, 2^127716327 is an apocalyptic number.

127716327 is a deficient number, since it is larger than the sum of its proper divisors (56762825).

127716327 is a wasteful number, since it uses less digits than its factorization.

127716327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14190709 (or 14190706 counting only the distinct ones).

The product of its digits is 24696, while the sum is 36.

The square root of 127716327 is about 11301.1648514655. The cubic root of 127716327 is about 503.5958471075.

The spelling of 127716327 in words is "one hundred twenty-seven million, seven hundred sixteen thousand, three hundred twenty-seven".