743125303 has 2 divisors, whose sum is σ = 743125304. Its totient is φ = 743125302.

The previous prime is 743125291. The next prime is 743125337. The reversal of 743125303 is 303521347.

743125303 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-743125303 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (743125343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 371562651 + 371562652.

It is an arithmetic number, because the mean of its divisors is an integer number (371562652).

Almost surely, 2^743125303 is an apocalyptic number.

743125303 is a deficient number, since it is larger than the sum of its proper divisors (1).

743125303 is an equidigital number, since it uses as much as digits as its factorization.

743125303 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7560, while the sum is 28.

The square root of 743125303 is about 27260.3247045959. The cubic root of 743125303 is about 905.7757368960.

The spelling of 743125303 in words is "seven hundred forty-three million, one hundred twenty-five thousand, three hundred three".