11841882 has 32 divisors (see below), whose sum is σ = 25694592. Its totient is φ = 3616704.

The previous prime is 11841881. The next prime is 11841917. The reversal of 11841882 is 28814811.

11841882 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (11841881) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11763 + ... + 12729.

It is an arithmetic number, because the mean of its divisors is an integer number (802956).

Almost surely, 2^11841882 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11841882, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12847296).

11841882 is an abundant number, since it is smaller than the sum of its proper divisors (13852710).

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

11841882 is a wasteful number, since it uses less digits than its factorization.

11841882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1142.

The product of its digits is 4096, while the sum is 33.

The square root of 11841882 is about 3441.2035685208. The cubic root of 11841882 is about 227.9328441798.

The spelling of 11841882 in words is "eleven million, eight hundred forty-one thousand, eight hundred eighty-two".