10731882 has 48 divisors (see below), whose sum is σ = 25231392. Its totient is φ = 3034080.

The previous prime is 10731857. The next prime is 10731883. The reversal of 10731882 is 28813701.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (10731883) 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 23 ways as a sum of consecutive naturals, for example, 50757 + ... + 50967.

It is an arithmetic number, because the mean of its divisors is an integer number (525654).

Almost surely, 2^10731882 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10731882, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12615696).

10731882 is an abundant number, since it is smaller than the sum of its proper divisors (14499510).

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

10731882 is a wasteful number, since it uses less digits than its factorization.

10731882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 403 (or 396 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 30.

The square root of 10731882 is about 3275.9551278978. The cubic root of 10731882 is about 220.5761893427.

The spelling of 10731882 in words is "ten million, seven hundred thirty-one thousand, eight hundred eighty-two".