7485803723 has 2 divisors, whose sum is σ = 7485803724. Its totient is φ = 7485803722.

The previous prime is 7485803641. The next prime is 7485803753. The reversal of 7485803723 is 3273085847.

It is a strong prime.

It is an emirp because it is prime and its reverse (3273085847) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 7485803723 - 2²⁰ = 7484755147 is a prime.

It is not a weakly prime, because it can be changed into another prime (7485803753) 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, 3742901861 + 3742901862.

It is an arithmetic number, because the mean of its divisors is an integer number (3742901862).

Almost surely, 2^7485803723 is an apocalyptic number.

7485803723 is a deficient number, since it is larger than the sum of its proper divisors (1).

7485803723 is an equidigital number, since it uses as much as digits as its factorization.

7485803723 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1128960, while the sum is 47.

The square root of 7485803723 is about 86520.5393129285. The cubic root of 7485803723 is about 1956.1980061810.

The spelling of 7485803723 in words is "seven billion, four hundred eighty-five million, eight hundred three thousand, seven hundred twenty-three".