9348685393 has 2 divisors, whose sum is σ = 9348685394. Its totient is φ = 9348685392.

The previous prime is 9348685391. The next prime is 9348685453. The reversal of 9348685393 is 3935868439.

9348685393 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5982713104 + 3365972289 = 77348^2 + 58017^2 .

It is an emirp because it is prime and its reverse (3935868439) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 9348685393 - 2¹ = 9348685391 is a prime.

Together with 9348685391, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (9348685391) 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, 4674342696 + 4674342697.

It is an arithmetic number, because the mean of its divisors is an integer number (4674342697).

Almost surely, 2^9348685393 is an apocalyptic number.

It is an amenable number.

9348685393 is a deficient number, since it is larger than the sum of its proper divisors (1).

9348685393 is an equidigital number, since it uses as much as digits as its factorization.

9348685393 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 16796160, while the sum is 58.

The square root of 9348685393 is about 96688.6001191454. The cubic root of 9348685393 is about 2106.6069612540.

The spelling of 9348685393 in words is "nine billion, three hundred forty-eight million, six hundred eighty-five thousand, three hundred ninety-three".