8963748361 has 2 divisors, whose sum is σ = 8963748362. Its totient is φ = 8963748360.

The previous prime is 8963748341. The next prime is 8963748383. The reversal of 8963748361 is 1638473698.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4780892736 + 4182855625 = 69144^2 + 64675^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8963748361 is a prime.

It is not a weakly prime, because it can be changed into another prime (8963748341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4481874180 + 4481874181.

It is an arithmetic number, because the mean of its divisors is an integer number (4481874181).

Almost surely, 2^8963748361 is an apocalyptic number.

It is an amenable number.

8963748361 is a deficient number, since it is larger than the sum of its proper divisors (1).

8963748361 is an equidigital number, since it uses as much as digits as its factorization.

8963748361 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5225472, while the sum is 55.

The square root of 8963748361 is about 94677.0741045582. The cubic root of 8963748361 is about 2077.2872334323.

The spelling of 8963748361 in words is "eight billion, nine hundred sixty-three million, seven hundred forty-eight thousand, three hundred sixty-one".