4238303 has 2 divisors, whose sum is σ = 4238304. Its totient is φ = 4238302.

The previous prime is 4238281. The next prime is 4238309. The reversal of 4238303 is 3038324.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4238303 - 2¹⁰ = 4237279 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4238309) by changing a digit.

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

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2119151 + 2119152.

It is an arithmetic number, because the mean of its divisors is an integer number (2119152).

Almost surely, 2^4238303 is an apocalyptic number.

4238303 is a deficient number, since it is larger than the sum of its proper divisors (1).

4238303 is an equidigital number, since it uses as much as digits as its factorization.

4238303 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 4238303 is about 2058.7139189309. The cubic root of 4238303 is about 161.8318506260.

The spelling of 4238303 in words is "four million, two hundred thirty-eight thousand, three hundred three".