127351161 has 48 divisors (see below), whose sum is σ = 221045760. Its totient is φ = 69078240.

The previous prime is 127351139. The next prime is 127351171. The reversal of 127351161 is 161153721.

It is not a de Polignac number, because 127351161 - 2⁷ = 127351033 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (127351111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 259126 + ... + 259616.

It is an arithmetic number, because the mean of its divisors is an integer number (4605120).

Almost surely, 2^127351161 is an apocalyptic number.

It is an amenable number.

127351161 is a deficient number, since it is larger than the sum of its proper divisors (93694599).

127351161 is a wasteful number, since it uses less digits than its factorization.

127351161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 706 (or 703 counting only the distinct ones).

The product of its digits is 1260, while the sum is 27.

The square root of 127351161 is about 11284.9971643771. The cubic root of 127351161 is about 503.1154292175.

The spelling of 127351161 in words is "one hundred twenty-seven million, three hundred fifty-one thousand, one hundred sixty-one".