7903713361 has 2 divisors, whose sum is σ = 7903713362. Its totient is φ = 7903713360.

The previous prime is 7903713313. The next prime is 7903713371. The reversal of 7903713361 is 1633173097.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7749456961 + 154256400 = 88031^2 + 12420^2 .

It is an emirp because it is prime and its reverse (1633173097) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 7903713361 - 2¹¹ = 7903711313 is a prime.

It is not a weakly prime, because it can be changed into another prime (7903713371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3951856680 + 3951856681.

It is an arithmetic number, because the mean of its divisors is an integer number (3951856681).

Almost surely, 2^7903713361 is an apocalyptic number.

It is an amenable number.

7903713361 is a deficient number, since it is larger than the sum of its proper divisors (1).

7903713361 is an equidigital number, since it uses as much as digits as its factorization.

7903713361 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 71442, while the sum is 40.

The square root of 7903713361 is about 88902.8310066670. The cubic root of 7903713361 is about 1991.9437050462.

The spelling of 7903713361 in words is "seven billion, nine hundred three million, seven hundred thirteen thousand, three hundred sixty-one".