1118882 has 8 divisors (see below), whose sum is σ = 1714176. Its totient is φ = 547492.

The previous prime is 1118869. The next prime is 1118893. The reversal of 1118882 is 2888111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5858 + ... + 6045.

It is an arithmetic number, because the mean of its divisors is an integer number (214272).

2^1118882 is an apocalyptic number.

1118882 is a deficient number, since it is larger than the sum of its proper divisors (595294).

1118882 is a wasteful number, since it uses less digits than its factorization.

1118882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11952.

The product of its digits is 1024, while the sum is 29.

The square root of 1118882 is about 1057.7721871934. The cubic root of 1118882 is about 103.8153157210.

It can be divided in two parts, 11 and 18882, that multiplied together give a palindrome (207702).

The spelling of 1118882 in words is "one million, one hundred eighteen thousand, eight hundred eighty-two".