11040791 has 2 divisors, whose sum is σ = 11040792. Its totient is φ = 11040790.

The previous prime is 11040787. The next prime is 11040797. The reversal of 11040791 is 19704011.

It is a weak prime.

It is an emirp because it is prime and its reverse (19704011) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11040791 - 2² = 11040787 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11040797) 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, 5520395 + 5520396.

It is an arithmetic number, because the mean of its divisors is an integer number (5520396).

Almost surely, 2^11040791 is an apocalyptic number.

11040791 is a deficient number, since it is larger than the sum of its proper divisors (1).

11040791 is an equidigital number, since it uses as much as digits as its factorization.

11040791 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 252, while the sum is 23.

The square root of 11040791 is about 3322.7685745474. The cubic root of 11040791 is about 222.6725741059.

The spelling of 11040791 in words is "eleven million, forty thousand, seven hundred ninety-one".