10716191 has 2 divisors, whose sum is σ = 10716192. Its totient is φ = 10716190.

The previous prime is 10716169. The next prime is 10716197. The reversal of 10716191 is 19161701.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10716191 is a prime.

It is a super-2 number, since 2×10716191² = 229673499096962, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10716191.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10716197) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5358095 + 5358096.

It is an arithmetic number, because the mean of its divisors is an integer number (5358096).

Almost surely, 2^10716191 is an apocalyptic number.

10716191 is a deficient number, since it is larger than the sum of its proper divisors (1).

10716191 is an equidigital number, since it uses as much as digits as its factorization.

10716191 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 378, while the sum is 26.

The square root of 10716191 is about 3273.5593778027. The cubic root of 10716191 is about 220.4686360060.

Adding to 10716191 its reverse (19161701), we get a palindrome (29877892).

The spelling of 10716191 in words is "ten million, seven hundred sixteen thousand, one hundred ninety-one".