4259459 has 2 divisors, whose sum is σ = 4259460. Its totient is φ = 4259458.

The previous prime is 4259419. The next prime is 4259461. The reversal of 4259459 is 9549524.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4259459 is a prime.

Together with 4259461, 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 (4259419) 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, 2129729 + 2129730.

It is an arithmetic number, because the mean of its divisors is an integer number (2129730).

Almost surely, 2^4259459 is an apocalyptic number.

4259459 is a deficient number, since it is larger than the sum of its proper divisors (1).

4259459 is an equidigital number, since it uses as much as digits as its factorization.

4259459 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 64800, while the sum is 38.

The square root of 4259459 is about 2063.8456822156. The cubic root of 4259459 is about 162.1006715628.

The spelling of 4259459 in words is "four million, two hundred fifty-nine thousand, four hundred fifty-nine".