8346742753 has 2 divisors, whose sum is σ = 8346742754. Its totient is φ = 8346742752.

The previous prime is 8346742741. The next prime is 8346742759. The reversal of 8346742753 is 3572476438.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5779496529 + 2567246224 = 76023^2 + 50668^2 .

It is a cyclic number.

It is not a de Polignac number, because 8346742753 - 2⁵ = 8346742721 is a prime.

It is a super-2 number, since 2×8346742753² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 8346742697 and 8346742706.

It is not a weakly prime, because it can be changed into another prime (8346742759) 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, 4173371376 + 4173371377.

It is an arithmetic number, because the mean of its divisors is an integer number (4173371377).

Almost surely, 2^8346742753 is an apocalyptic number.

It is an amenable number.

8346742753 is a deficient number, since it is larger than the sum of its proper divisors (1).

8346742753 is an equidigital number, since it uses as much as digits as its factorization.

8346742753 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3386880, while the sum is 49.

The square root of 8346742753 is about 91360.5098114059. The cubic root of 8346742753 is about 2028.4875330828.

The spelling of 8346742753 in words is "eight billion, three hundred forty-six million, seven hundred forty-two thousand, seven hundred fifty-three".