8345339 has 2 divisors, whose sum is σ = 8345340. Its totient is φ = 8345338.

The previous prime is 8345333. The next prime is 8345353. The reversal of 8345339 is 9335438.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 8345339 - 2⁸ = 8345083 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 8345299 and 8345308.

It is not a weakly prime, because it can be changed into another prime (8345333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4172669 + 4172670.

It is an arithmetic number, because the mean of its divisors is an integer number (4172670).

Almost surely, 2^8345339 is an apocalyptic number.

8345339 is a deficient number, since it is larger than the sum of its proper divisors (1).

8345339 is an equidigital number, since it uses as much as digits as its factorization.

8345339 is an evil number, because the sum of its binary digits is even.

The product of its digits is 38880, while the sum is 35.

The square root of 8345339 is about 2888.8300399989. The cubic root of 8345339 is about 202.8373809874.

Subtracting 8345339 from its reverse (9335438), we obtain a palindrome (990099).

The spelling of 8345339 in words is "eight million, three hundred forty-five thousand, three hundred thirty-nine".