11685707 has 8 divisors (see below), whose sum is σ = 12786240. Its totient is φ = 10591560.

The previous prime is 11685643. The next prime is 11685721. The reversal of 11685707 is 70758611.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11685707 - 2⁶ = 11685643 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11685727) 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 in 7 ways as a sum of consecutive naturals, for example, 2768 + ... + 5570.

It is an arithmetic number, because the mean of its divisors is an integer number (1598280).

Almost surely, 2^11685707 is an apocalyptic number.

11685707 is a deficient number, since it is larger than the sum of its proper divisors (1100533).

11685707 is a wasteful number, since it uses less digits than its factorization.

11685707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3193.

The product of its (nonzero) digits is 11760, while the sum is 35.

The square root of 11685707 is about 3418.4363384448. The cubic root of 11685707 is about 226.9263865014.

The spelling of 11685707 in words is "eleven million, six hundred eighty-five thousand, seven hundred seven".