11867682 has 16 divisors (see below), whose sum is σ = 23778720. Its totient is φ = 3948672.

The previous prime is 11867677. The next prime is 11867693. The reversal of 11867682 is 28676811.

It is a self number, because there is not a number n which added to its sum of digits gives 11867682.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2569 + ... + 5507.

It is an arithmetic number, because the mean of its divisors is an integer number (1486170).

Almost surely, 2^11867682 is an apocalyptic number.

11867682 is an abundant number, since it is smaller than the sum of its proper divisors (11911038).

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

11867682 is a wasteful number, since it uses less digits than its factorization.

11867682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3617.

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

The square root of 11867682 is about 3444.9502173471. The cubic root of 11867682 is about 228.0982571265.

The spelling of 11867682 in words is "eleven million, eight hundred sixty-seven thousand, six hundred eighty-two".