1180012 has 12 divisors (see below), whose sum is σ = 2079280. Its totient is φ = 585936.

The previous prime is 1180009. The next prime is 1180013. The reversal of 1180012 is 2100811.

It is a junction number, because it is equal to n+sod(n) for n = 1179974 and 1180001.

It is not an unprimeable number, because it can be changed into a prime (1180013) 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, 312 + ... + 1567.

2^1180012 is an apocalyptic number.

It is an amenable number.

1180012 is a deficient number, since it is larger than the sum of its proper divisors (899268).

1180012 is a wasteful number, since it uses less digits than its factorization.

1180012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2040 (or 2038 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

The square root of 1180012 is about 1086.2835725537. The cubic root of 1180012 is about 105.6725387354.

Adding to 1180012 its reverse (2100811), we get a palindrome (3280823).

The spelling of 1180012 in words is "one million, one hundred eighty thousand, twelve".