56127167 has 2 divisors, whose sum is σ = 56127168. Its totient is φ = 56127166.

The previous prime is 56127163. The next prime is 56127191. The reversal of 56127167 is 76172165.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 56127167 - 2² = 56127163 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (56127161) 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 as a sum of consecutive naturals, namely, 28063583 + 28063584.

It is an arithmetic number, because the mean of its divisors is an integer number (28063584).

Almost surely, 2^56127167 is an apocalyptic number.

56127167 is a deficient number, since it is larger than the sum of its proper divisors (1).

56127167 is an equidigital number, since it uses as much as digits as its factorization.

56127167 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 17640, while the sum is 35.

The square root of 56127167 is about 7491.8066579431. The cubic root of 56127167 is about 382.8756149064.

The spelling of 56127167 in words is "fifty-six million, one hundred twenty-seven thousand, one hundred sixty-seven".