6197 has 2 divisors, whose sum is σ = 6198. Its totient is φ = 6196.

The previous prime is 6173. The next prime is 6199. The reversal of 6197 is 7916.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5041 + 1156 = 71^2 + 34^2 .

6197 is a truncatable prime.

It is a cyclic number.

It is not a de Polignac number, because 6197 - 2⁶ = 6133 is a prime.

Together with 6199, it forms a pair of twin primes.

It is a Chen prime.

It is a plaindrome in base 14.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6199) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3098 + 3099.

It is an arithmetic number, because the mean of its divisors is an integer number (3099).

2⁶¹⁹⁷ is an apocalyptic number.

It is an amenable number.

6197 is a deficient number, since it is larger than the sum of its proper divisors (1).

6197 is an equidigital number, since it uses as much as digits as its factorization.

6197 is an evil number, because the sum of its binary digits is even.

The product of its digits is 378, while the sum is 23.

The square root of 6197 is about 78.7210264161. The cubic root of 6197 is about 18.3679419728.

It can be divided in two parts, 619 and 7, that added together give a palindrome (626).

The spelling of 6197 in words is "six thousand, one hundred ninety-seven".