11706817 has 2 divisors, whose sum is σ = 11706818. Its totient is φ = 11706816.

The previous prime is 11706803. The next prime is 11706841. The reversal of 11706817 is 71860711.

11706817 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11498881 + 207936 = 3391^2 + 456^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11706817 is a prime.

It is not a weakly prime, because it can be changed into another prime (11706857) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5853408 + 5853409.

It is an arithmetic number, because the mean of its divisors is an integer number (5853409).

Almost surely, 2^11706817 is an apocalyptic number.

It is an amenable number.

11706817 is a deficient number, since it is larger than the sum of its proper divisors (1).

11706817 is an equidigital number, since it uses as much as digits as its factorization.

11706817 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2352, while the sum is 31.

The square root of 11706817 is about 3421.5226142757. The cubic root of 11706817 is about 227.0629503200.

The spelling of 11706817 in words is "eleven million, seven hundred six thousand, eight hundred seventeen".