1182004 has 12 divisors (see below), whose sum is σ = 2076228. Its totient is φ = 588800.

The previous prime is 1181987. The next prime is 1182007. The reversal of 1182004 is 4002811.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 756900 + 425104 = 870^2 + 652^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1182007) by changing a digit.

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, 1524 + ... + 2164.

It is an arithmetic number, because the mean of its divisors is an integer number (173019).

2^1182004 is an apocalyptic number.

It is an amenable number.

1182004 is a deficient number, since it is larger than the sum of its proper divisors (894224).

1182004 is a wasteful number, since it uses less digits than its factorization.

1182004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1106 (or 1104 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

The square root of 1182004 is about 1087.2000735835. The cubic root of 1182004 is about 105.7319678934.

Adding to 1182004 its reverse (4002811), we get a palindrome (5184815).

The spelling of 1182004 in words is "one million, one hundred eighty-two thousand, four".