6192161 has 2 divisors, whose sum is σ = 6192162. Its totient is φ = 6192160.

The previous prime is 6192143. The next prime is 6192163. The reversal of 6192161 is 1612916.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3150625 + 3041536 = 1775^2 + 1744^2 .

It is a cyclic number.

It is not a de Polignac number, because 6192161 - 2¹⁰ = 6191137 is a prime.

Together with 6192163, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 6192161.

It is not a weakly prime, because it can be changed into another prime (6192163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3096080 + 3096081.

It is an arithmetic number, because the mean of its divisors is an integer number (3096081).

Almost surely, 2^6192161 is an apocalyptic number.

It is an amenable number.

6192161 is a deficient number, since it is larger than the sum of its proper divisors (1).

6192161 is an equidigital number, since it uses as much as digits as its factorization.

6192161 is an evil number, because the sum of its binary digits is even.

The product of its digits is 648, while the sum is 26.

The square root of 6192161 is about 2488.4053126450. The cubic root of 6192161 is about 183.6315978703.

The spelling of 6192161 in words is "six million, one hundred ninety-two thousand, one hundred sixty-one".