11411791 has 2 divisors, whose sum is σ = 11411792. Its totient is φ = 11411790.

The previous prime is 11411783. The next prime is 11411797. The reversal of 11411791 is 19711411.

11411791 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11411791 - 2³ = 11411783 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11411797) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5705895 + 5705896.

It is an arithmetic number, because the mean of its divisors is an integer number (5705896).

Almost surely, 2^11411791 is an apocalyptic number.

11411791 is a deficient number, since it is larger than the sum of its proper divisors (1).

11411791 is an equidigital number, since it uses as much as digits as its factorization.

11411791 is an evil number, because the sum of its binary digits is even.

The product of its digits is 252, while the sum is 25.

The square root of 11411791 is about 3378.1342483685. The cubic root of 11411791 is about 225.1392783759.

The spelling of 11411791 in words is "eleven million, four hundred eleven thousand, seven hundred ninety-one".