11705411 has 2 divisors, whose sum is σ = 11705412. Its totient is φ = 11705410.

The previous prime is 11705371. The next prime is 11705443. The reversal of 11705411 is 11450711.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11705411 - 2¹⁰ = 11704387 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (11705461) 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, 5852705 + 5852706.

It is an arithmetic number, because the mean of its divisors is an integer number (5852706).

Almost surely, 2^11705411 is an apocalyptic number.

11705411 is a deficient number, since it is larger than the sum of its proper divisors (1).

11705411 is an equidigital number, since it uses as much as digits as its factorization.

11705411 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 140, while the sum is 20.

The square root of 11705411 is about 3421.3171440251. The cubic root of 11705411 is about 227.0538597964.

The spelling of 11705411 in words is "eleven million, seven hundred five thousand, four hundred eleven".