11783888 has 20 divisors (see below), whose sum is σ = 22915200. Its totient is φ = 5870304.

The previous prime is 11783869. The next prime is 11783897. The reversal of 11783888 is 88838711.

It is a congruent number.

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, 3713 + ... + 6111.

It is an arithmetic number, because the mean of its divisors is an integer number (1145760).

Almost surely, 2^11783888 is an apocalyptic number.

It is an amenable number.

11783888 is a deficient number, since it is larger than the sum of its proper divisors (11131312).

11783888 is a wasteful number, since it uses less digits than its factorization.

11783888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2714 (or 2708 counting only the distinct ones).

The product of its digits is 86016, while the sum is 44.

The square root of 11783888 is about 3432.7668141020. The cubic root of 11783888 is about 227.5601451089.

The spelling of 11783888 in words is "eleven million, seven hundred eighty-three thousand, eight hundred eighty-eight".