4163879 has 2 divisors, whose sum is σ = 4163880. Its totient is φ = 4163878.

The previous prime is 4163857. The next prime is 4163881. The reversal of 4163879 is 9783614.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4163879 is a prime.

Together with 4163881, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4163899) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2081939 + 2081940.

It is an arithmetic number, because the mean of its divisors is an integer number (2081940).

Almost surely, 2^4163879 is an apocalyptic number.

4163879 is a deficient number, since it is larger than the sum of its proper divisors (1).

4163879 is an equidigital number, since it uses as much as digits as its factorization.

4163879 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 36288, while the sum is 38.

The square root of 4163879 is about 2040.5585019793. The cubic root of 4163879 is about 160.8790032605.

The spelling of 4163879 in words is "four million, one hundred sixty-three thousand, eight hundred seventy-nine".