4208879 has 2 divisors, whose sum is σ = 4208880. Its totient is φ = 4208878.

The previous prime is 4208863. The next prime is 4208887. The reversal of 4208879 is 9788024.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4208879 - 2⁴ = 4208863 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4208849) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2104439 + 2104440.

It is an arithmetic number, because the mean of its divisors is an integer number (2104440).

Almost surely, 2^4208879 is an apocalyptic number.

4208879 is a deficient number, since it is larger than the sum of its proper divisors (1).

4208879 is an equidigital number, since it uses as much as digits as its factorization.

4208879 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32256, while the sum is 38.

The square root of 4208879 is about 2051.5552636963. Note that the first 3 decimals coincide. The cubic root of 4208879 is about 161.4564800768.

The spelling of 4208879 in words is "four million, two hundred eight thousand, eight hundred seventy-nine".