6196961 has 2 divisors, whose sum is σ = 6196962. Its totient is φ = 6196960.

The previous prime is 6196943. The next prime is 6196973. The reversal of 6196961 is 1696916.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4596736 + 1600225 = 2144^2 + 1265^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6196961 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a pancake number, because a pancake can be divided into 6196961 parts by 3520 straight cuts.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (6196901) 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, 3098480 + 3098481.

It is an arithmetic number, because the mean of its divisors is an integer number (3098481).

Almost surely, 2^6196961 is an apocalyptic number.

It is an amenable number.

6196961 is a deficient number, since it is larger than the sum of its proper divisors (1).

6196961 is an equidigital number, since it uses as much as digits as its factorization.

6196961 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 17496, while the sum is 38.

The square root of 6196961 is about 2489.3695989146. The cubic root of 6196961 is about 183.6790344068.

The spelling of 6196961 in words is "six million, one hundred ninety-six thousand, nine hundred sixty-one".