617339 has 2 divisors, whose sum is σ = 617340. Its totient is φ = 617338.

The previous prime is 617333. The next prime is 617341. The reversal of 617339 is 933716.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 617339 - 2¹² = 613243 is a prime.

It is a super-2 number, since 2×617339² = 762214881842, which contains 22 as substring.

Together with 617341, it forms a pair of twin primes.

It is a Chen prime.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 617339.

It is not a weakly prime, because it can be changed into another prime (617333) 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, 308669 + 308670.

It is an arithmetic number, because the mean of its divisors is an integer number (308670).

2⁶¹⁷³³⁹ is an apocalyptic number.

617339 is a deficient number, since it is larger than the sum of its proper divisors (1).

617339 is an equidigital number, since it uses as much as digits as its factorization.

617339 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3402, while the sum is 29.

The square root of 617339 is about 785.7092337500. The cubic root of 617339 is about 85.1480235046.

The spelling of 617339 in words is "six hundred seventeen thousand, three hundred thirty-nine".