11686696 has 32 divisors (see below), whose sum is σ = 25560000. Its totient is φ = 5007408.

The previous prime is 11686693. The next prime is 11686699. The reversal of 11686696 is 69668611.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (11686693) and next prime (11686699).

It is not an unprimeable number, because it can be changed into a prime (11686693) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 615 + ... + 4873.

It is an arithmetic number, because the mean of its divisors is an integer number (798750).

Almost surely, 2^11686696 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11686696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12780000).

11686696 is an abundant number, since it is smaller than the sum of its proper divisors (13873304).

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

11686696 is an equidigital number, since it uses as much as digits as its factorization.

11686696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4286 (or 4268 counting only the distinct ones).

The product of its digits is 93312, while the sum is 43.

The square root of 11686696 is about 3418.5809921662. The cubic root of 11686696 is about 226.9327881642.

The spelling of 11686696 in words is "eleven million, six hundred eighty-six thousand, six hundred ninety-six".