747040303 has 2 divisors, whose sum is σ = 747040304. Its totient is φ = 747040302.

The previous prime is 747040291. The next prime is 747040321. The reversal of 747040303 is 303040747.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 747040303 - 2²⁹ = 210169391 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (747040103) 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, 373520151 + 373520152.

It is an arithmetic number, because the mean of its divisors is an integer number (373520152).

Almost surely, 2^747040303 is an apocalyptic number.

747040303 is a deficient number, since it is larger than the sum of its proper divisors (1).

747040303 is an equidigital number, since it uses as much as digits as its factorization.

747040303 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7056, while the sum is 28.

The square root of 747040303 is about 27332.0380323166. The cubic root of 747040303 is about 907.3635816565.

The spelling of 747040303 in words is "seven hundred forty-seven million, forty thousand, three hundred three".