11317684 has 24 divisors (see below), whose sum is σ = 22958208. Its totient is φ = 4781280.

The previous prime is 11317667. The next prime is 11317703. The reversal of 11317684 is 48671311.

11317684 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×11317684² = 256179942247712, which contains 22 as substring.

It is a congruent number.

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, 859 + ... + 4834.

It is an arithmetic number, because the mean of its divisors is an integer number (956592).

Almost surely, 2^11317684 is an apocalyptic number.

11317684 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

11317684 is an abundant number, since it is smaller than the sum of its proper divisors (11640524).

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

11317684 is a wasteful number, since it uses less digits than its factorization.

11317684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5775 (or 5773 counting only the distinct ones).

The product of its digits is 4032, while the sum is 31.

The square root of 11317684 is about 3364.1765708714. The cubic root of 11317684 is about 224.5187012263.

Adding to 11317684 its reverse (48671311), we get a palindrome (59988995).

The spelling of 11317684 in words is "eleven million, three hundred seventeen thousand, six hundred eighty-four".