8349793 has 2 divisors, whose sum is σ = 8349794. Its totient is φ = 8349792.

The previous prime is 8349791. The next prime is 8349799. The reversal of 8349793 is 3979438.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5349969 + 2999824 = 2313^2 + 1732^2 .

It is a cyclic number.

It is not a de Polignac number, because 8349793 - 2¹ = 8349791 is a prime.

Together with 8349791, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (8349791) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4174896 + 4174897.

It is an arithmetic number, because the mean of its divisors is an integer number (4174897).

Almost surely, 2^8349793 is an apocalyptic number.

It is an amenable number.

8349793 is a deficient number, since it is larger than the sum of its proper divisors (1).

8349793 is an equidigital number, since it uses as much as digits as its factorization.

8349793 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 163296, while the sum is 43.

The square root of 8349793 is about 2889.6008374860. The cubic root of 8349793 is about 202.8734600897.

The spelling of 8349793 in words is "eight million, three hundred forty-nine thousand, seven hundred ninety-three".