6938303 has 2 divisors, whose sum is σ = 6938304. Its totient is φ = 6938302.

The previous prime is 6938293. The next prime is 6938339. The reversal of 6938303 is 3038396.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6938303 - 2²⁰ = 5889727 is a prime.

It is a nialpdrome in base 14.

It is a self number, because there is not a number n which added to its sum of digits gives 6938303.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6938383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3469151 + 3469152.

It is an arithmetic number, because the mean of its divisors is an integer number (3469152).

Almost surely, 2^6938303 is an apocalyptic number.

6938303 is a deficient number, since it is larger than the sum of its proper divisors (1).

6938303 is an equidigital number, since it uses as much as digits as its factorization.

6938303 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11664, while the sum is 32.

The square root of 6938303 is about 2634.0658685766. The cubic root of 6938303 is about 190.7294489132.

The spelling of 6938303 in words is "six million, nine hundred thirty-eight thousand, three hundred three".