11682856 has 16 divisors (see below), whose sum is σ = 21987540. Its totient is φ = 5819520.

The previous prime is 11682833. The next prime is 11682871. The reversal of 11682856 is 65828611.

It can be written as a sum of positive squares in 2 ways, for example, as 11628100 + 54756 = 3410^2 + 234^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 351 + ... + 4846.

Almost surely, 2^11682856 is an apocalyptic number.

It is an amenable number.

11682856 is a deficient number, since it is larger than the sum of its proper divisors (10304684).

11682856 is a wasteful number, since it uses less digits than its factorization.

11682856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5484 (or 5480 counting only the distinct ones).

The product of its digits is 23040, while the sum is 37.

The square root of 11682856 is about 3418.0193094832. The cubic root of 11682856 is about 226.9079303439.

The spelling of 11682856 in words is "eleven million, six hundred eighty-two thousand, eight hundred fifty-six".