11706859 has 2 divisors, whose sum is σ = 11706860. Its totient is φ = 11706858.

The previous prime is 11706857. The next prime is 11706883. The reversal of 11706859 is 95860711.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11706859 - 2¹ = 11706857 is a prime.

It is a super-3 number, since 3×11706859³ (a number of 22 digits) contains 333 as substring.

Together with 11706857, it forms a pair of twin primes.

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

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5853429 + 5853430.

It is an arithmetic number, because the mean of its divisors is an integer number (5853430).

Almost surely, 2^11706859 is an apocalyptic number.

11706859 is a deficient number, since it is larger than the sum of its proper divisors (1).

11706859 is an equidigital number, since it uses as much as digits as its factorization.

11706859 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15120, while the sum is 37.

The square root of 11706859 is about 3421.5287518885. The cubic root of 11706859 is about 227.0632218608.

The spelling of 11706859 in words is "eleven million, seven hundred six thousand, eight hundred fifty-nine".