127166041 has 8 divisors (see below), whose sum is σ = 129527424. Its totient is φ = 124820640.

The previous prime is 127166033. The next prime is 127166087. The reversal of 127166041 is 140661721.

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

It is a cyclic number.

It is not a de Polignac number, because 127166041 - 2³ = 127166033 is a prime.

It is a super-2 number, since 2×127166041² = 32342403967227362, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (127166141) 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, 12700 + ... + 20386.

It is an arithmetic number, because the mean of its divisors is an integer number (16190928).

Almost surely, 2^127166041 is an apocalyptic number.

It is an amenable number.

127166041 is a deficient number, since it is larger than the sum of its proper divisors (2361383).

127166041 is an equidigital number, since it uses as much as digits as its factorization.

127166041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7991.

The product of its (nonzero) digits is 2016, while the sum is 28.

The square root of 127166041 is about 11276.7921413849. The cubic root of 127166041 is about 502.8715317076.

The spelling of 127166041 in words is "one hundred twenty-seven million, one hundred sixty-six thousand, forty-one".