4918259 has 2 divisors, whose sum is σ = 4918260. Its totient is φ = 4918258.

The previous prime is 4918187. The next prime is 4918261. The reversal of 4918259 is 9528194.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4918259 - 2²⁰ = 3869683 is a prime.

Together with 4918261, 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 (4918279) by changing a digit.

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

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2459129 + 2459130.

It is an arithmetic number, because the mean of its divisors is an integer number (2459130).

Almost surely, 2^4918259 is an apocalyptic number.

4918259 is a deficient number, since it is larger than the sum of its proper divisors (1).

4918259 is an equidigital number, since it uses as much as digits as its factorization.

4918259 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 25920, while the sum is 38.

The square root of 4918259 is about 2217.7148148488. The cubic root of 4918259 is about 170.0606358092.

The spelling of 4918259 in words is "four million, nine hundred eighteen thousand, two hundred fifty-nine".