11660707 has 4 divisors (see below), whose sum is σ = 11707416. Its totient is φ = 11614000.

The previous prime is 11660669. The next prime is 11660713. The reversal of 11660707 is 70706611.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11660707 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11660717) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22978 + ... + 23479.

It is an arithmetic number, because the mean of its divisors is an integer number (2926854).

Almost surely, 2^11660707 is an apocalyptic number.

11660707 is a deficient number, since it is larger than the sum of its proper divisors (46709).

11660707 is an equidigital number, since it uses as much as digits as its factorization.

11660707 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46708.

The product of its (nonzero) digits is 1764, while the sum is 28.

The square root of 11660707 is about 3414.7777380087. Note that the first 4 decimals coincide. The cubic root of 11660707 is about 226.7644447911.

The spelling of 11660707 in words is "eleven million, six hundred sixty thousand, seven hundred seven".