11707 has 4 divisors (see below), whose sum is σ = 12240. Its totient is φ = 11176.

The previous prime is 11701. The next prime is 11717. The reversal of 11707 is 70711.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 70711 = 31 ⋅2281.

It is a cyclic number.

It is not a de Polignac number, because 11707 - 2³ = 11699 is a prime.

It is a Duffinian number.

11707 is a lucky number.

It is a nialpdrome in base 11.

It is not an unprimeable number, because it can be changed into a prime (11701) 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, 232 + ... + 277.

It is an arithmetic number, because the mean of its divisors is an integer number (3060).

2¹¹⁷⁰⁷ is an apocalyptic number.

11707 is a deficient number, since it is larger than the sum of its proper divisors (533).

11707 is an equidigital number, since it uses as much as digits as its factorization.

11707 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 532.

The product of its (nonzero) digits is 49, while the sum is 16.

The square root of 11707 is about 108.1988909370. The cubic root of 11707 is about 22.7064133457.

It can be divided in two parts, 11 and 707, that multiplied together give a palindrome (7777).

The spelling of 11707 in words is "eleven thousand, seven hundred seven", and thus it is an iban number.