4259903 has 2 divisors, whose sum is σ = 4259904. Its totient is φ = 4259902.

The previous prime is 4259891. The next prime is 4259909. The reversal of 4259903 is 3099524.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4259903 - 2⁴ = 4259887 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4259903.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4259909) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2129951 + 2129952.

It is an arithmetic number, because the mean of its divisors is an integer number (2129952).

Almost surely, 2^4259903 is an apocalyptic number.

4259903 is a deficient number, since it is larger than the sum of its proper divisors (1).

4259903 is an equidigital number, since it uses as much as digits as its factorization.

4259903 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9720, while the sum is 32.

The square root of 4259903 is about 2063.9532455945. The cubic root of 4259903 is about 162.1063037489.

The spelling of 4259903 in words is "four million, two hundred fifty-nine thousand, nine hundred three".