2011204 has 12 divisors (see below), whose sum is σ = 3790444. Its totient is φ = 928224.

The previous prime is 2011201. The next prime is 2011211. The reversal of 2011204 is 4021102.

It can be written as a sum of positive squares in 2 ways, for example, as 161604 + 1849600 = 402^2 + 1360^2 .

It is not an unprimeable number, because it can be changed into a prime (2011201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19287 + ... + 19390.

2^2011204 is an apocalyptic number.

It is an amenable number.

2011204 is a deficient number, since it is larger than the sum of its proper divisors (1779240).

2011204 is a wasteful number, since it uses less digits than its factorization.

2011204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38694 (or 38692 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 10.

The square root of 2011204 is about 1418.1692423685. The cubic root of 2011204 is about 126.2269362829.

Adding to 2011204 its reverse (4021102), we get a palindrome (6032306).

The spelling of 2011204 in words is "two million, eleven thousand, two hundred four".