1113882 has 32 divisors (see below), whose sum is σ = 2778624.
Its totient is φ = 289200.
The previous prime is 1113877. The next prime is 1113883. The reversal of 1113882 is 2883111.
1113882 is nontrivially palindromic in base 13.
It is not an unprimeable number, because it can be changed into a prime (1113883) 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, 744 + ... + 1667.
It is an arithmetic number, because the mean of its divisors is an integer number (86832).
21113882 is an apocalyptic number.
1113882 is an abundant number, since it is smaller than the sum of its proper divisors (1664742).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1113882 is a wasteful number, since it uses less digits than its factorization.
1113882 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2434.
The product of its digits is 384, while the sum is 24.
The square root of 1113882 is about 1055.4060829842.
The cubic root of 1113882 is about 103.6604433540.
Adding to 1113882 its reverse (2883111), we get a palindrome (3996993).
It can be divided in two parts, 111 and 3882, that added together give a palindrome (3993).
The spelling of 1113882 in words is "one million, one hundred thirteen thousand, eight hundred eighty-two".