10791191 has 2 divisors, whose sum is σ = 10791192. Its totient is φ = 10791190.

The previous prime is 10791169. The next prime is 10791197. The reversal of 10791191 is 19119701.

It is a strong prime.

It is an emirp because it is prime and its reverse (19119701) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10791191 - 2⁶ = 10791127 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10791197) 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, 5395595 + 5395596.

It is an arithmetic number, because the mean of its divisors is an integer number (5395596).

Almost surely, 2^10791191 is an apocalyptic number.

10791191 is a deficient number, since it is larger than the sum of its proper divisors (1).

10791191 is an equidigital number, since it uses as much as digits as its factorization.

10791191 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 567, while the sum is 29.

The square root of 10791191 is about 3284.9948249579. The cubic root of 10791191 is about 220.9817761022.

The spelling of 10791191 in words is "ten million, seven hundred ninety-one thousand, one hundred ninety-one".