11882868 has 12 divisors (see below), whose sum is σ = 27726720. Its totient is φ = 3960952.

The previous prime is 11882821. The next prime is 11882873. The reversal of 11882868 is 86828811.

11882868 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 495108 + ... + 495131.

It is an arithmetic number, because the mean of its divisors is an integer number (2310560).

Almost surely, 2^11882868 is an apocalyptic number.

It is an amenable number.

11882868 is an abundant number, since it is smaller than the sum of its proper divisors (15843852).

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

11882868 is a wasteful number, since it uses less digits than its factorization.

11882868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 990246 (or 990244 counting only the distinct ones).

The product of its digits is 49152, while the sum is 42.

The square root of 11882868 is about 3447.1536084138. The cubic root of 11882868 is about 228.1955078984.

The spelling of 11882868 in words is "eleven million, eight hundred eighty-two thousand, eight hundred sixty-eight".