11712108 has 12 divisors (see below), whose sum is σ = 27328280. Its totient is φ = 3904032.

The previous prime is 11712097. The next prime is 11712119. The reversal of 11712108 is 80121711.

It is an interprime number because it is at equal distance from previous prime (11712097) and next prime (11712119).

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 487993 + ... + 488016.

Almost surely, 2^11712108 is an apocalyptic number.

It is an amenable number.

11712108 is an abundant number, since it is smaller than the sum of its proper divisors (15616172).

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

11712108 is a wasteful number, since it uses less digits than its factorization.

11712108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 976016 (or 976014 counting only the distinct ones).

The product of its (nonzero) digits is 112, while the sum is 21.

The square root of 11712108 is about 3422.2957207115. The cubic root of 11712108 is about 227.0971528741.

Adding to 11712108 its reverse (80121711), we get a palindrome (91833819).

The spelling of 11712108 in words is "eleven million, seven hundred twelve thousand, one hundred eight".