7494472303 has 2 divisors, whose sum is σ = 7494472304. Its totient is φ = 7494472302.

The previous prime is 7494472289. The next prime is 7494472327. The reversal of 7494472303 is 3032744947.

7494472303 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is an emirp because it is prime and its reverse (3032744947) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7494472303 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 7494472303.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7494472333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3747236151 + 3747236152.

It is an arithmetic number, because the mean of its divisors is an integer number (3747236152).

Almost surely, 2^7494472303 is an apocalyptic number.

7494472303 is a deficient number, since it is larger than the sum of its proper divisors (1).

7494472303 is an equidigital number, since it uses as much as digits as its factorization.

7494472303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 508032, while the sum is 43.

The square root of 7494472303 is about 86570.6203223703. The cubic root of 7494472303 is about 1956.9528090120.

The spelling of 7494472303 in words is "seven billion, four hundred ninety-four million, four hundred seventy-two thousand, three hundred three".