197339 has 2 divisors, whose sum is σ = 197340. Its totient is φ = 197338.

The previous prime is 197311. The next prime is 197341. The reversal of 197339 is 933791.

It is a happy number.

197339 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 197339 - 2⁸ = 197083 is a prime.

Together with 197341, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (197359) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 98669 + 98670.

It is an arithmetic number, because the mean of its divisors is an integer number (98670).

2¹⁹⁷³³⁹ is an apocalyptic number.

197339 is a deficient number, since it is larger than the sum of its proper divisors (1).

197339 is an equidigital number, since it uses as much as digits as its factorization.

197339 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5103, while the sum is 32.

The square root of 197339 is about 444.2285447830. The cubic root of 197339 is about 58.2198355491.

The spelling of 197339 in words is "one hundred ninety-seven thousand, three hundred thirty-nine".