11668908 has 12 divisors (see below), whose sum is σ = 27227480. Its totient is φ = 3889632.

The previous prime is 11668903. The next prime is 11668967. The reversal of 11668908 is 80986611.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (11668903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 486193 + ... + 486216.

Almost surely, 2^11668908 is an apocalyptic number.

It is an amenable number.

11668908 is an abundant number, since it is smaller than the sum of its proper divisors (15558572).

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

11668908 is a wasteful number, since it uses less digits than its factorization.

11668908 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 972416 (or 972414 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 39.

The square root of 11668908 is about 3415.9783371678. The cubic root of 11668908 is about 226.8175936384.

The spelling of 11668908 in words is "eleven million, six hundred sixty-eight thousand, nine hundred eight".