4426859 has 2 divisors, whose sum is σ = 4426860. Its totient is φ = 4426858.

The previous prime is 4426853. The next prime is 4426861. The reversal of 4426859 is 9586244.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4426859 - 2⁴ = 4426843 is a prime.

It is a super-3 number, since 3×4426859³ (a number of 21 digits) contains 333 as substring.

Together with 4426861, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (4426853) 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, 2213429 + 2213430.

It is an arithmetic number, because the mean of its divisors is an integer number (2213430).

Almost surely, 2^4426859 is an apocalyptic number.

4426859 is a deficient number, since it is larger than the sum of its proper divisors (1).

4426859 is an equidigital number, since it uses as much as digits as its factorization.

4426859 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 69120, while the sum is 38.

The square root of 4426859 is about 2104.0102186064. The cubic root of 4426859 is about 164.1970044797.

The spelling of 4426859 in words is "four million, four hundred twenty-six thousand, eight hundred fifty-nine".