11687682 has 24 divisors (see below), whose sum is σ = 24165648. Its totient is φ = 3768360.

The previous prime is 11687677. The next prime is 11687693. The reversal of 11687682 is 28678611.

It is a self number, because there is not a number n which added to its sum of digits gives 11687682.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4753 + ... + 6779.

It is an arithmetic number, because the mean of its divisors is an integer number (1006902).

Almost surely, 2^11687682 is an apocalyptic number.

11687682 is an abundant number, since it is smaller than the sum of its proper divisors (12477966).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11687682 is a wasteful number, since it uses less digits than its factorization.

11687682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2094 (or 2063 counting only the distinct ones).

The product of its digits is 32256, while the sum is 39.

The square root of 11687682 is about 3418.7252010069. The cubic root of 11687682 is about 226.9391700488.

The spelling of 11687682 in words is "eleven million, six hundred eighty-seven thousand, six hundred eighty-two".