1139882 has 8 divisors (see below), whose sum is σ = 1751652. Its totient is φ = 556000.

The previous prime is 1139869. The next prime is 1139909. The reversal of 1139882 is 2889311.

It can be written as a sum of positive squares in 2 ways, for example, as 1125721 + 14161 = 1061^2 + 119^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6869 + ... + 7032.

2^1139882 is an apocalyptic number.

1139882 is a deficient number, since it is larger than the sum of its proper divisors (611770).

1139882 is a wasteful number, since it uses less digits than its factorization.

1139882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13944.

The product of its digits is 3456, while the sum is 32.

The square root of 1139882 is about 1067.6525652102. The cubic root of 1139882 is about 104.4607882309.

It can be divided in two parts, 11 and 39882, that added together give a palindrome (39893).

The spelling of 1139882 in words is "one million, one hundred thirty-nine thousand, eight hundred eighty-two".