2207204 has 6 divisors (see below), whose sum is σ = 3862614. Its totient is φ = 1103600.

The previous prime is 2207203. The next prime is 2207213. The reversal of 2207204 is 4027022.

2207204 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 1849600 + 357604 = 1360^2 + 598^2 .

It is not an unprimeable number, because it can be changed into a prime (2207201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 275897 + ... + 275904.

It is an arithmetic number, because the mean of its divisors is an integer number (643769).

2^2207204 is an apocalyptic number.

It is an amenable number.

2207204 is a deficient number, since it is larger than the sum of its proper divisors (1655410).

2207204 is a wasteful number, since it uses less digits than its factorization.

2207204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 551805 (or 551803 counting only the distinct ones).

The product of its (nonzero) digits is 224, while the sum is 17.

The square root of 2207204 is about 1485.6661805399. Note that the first 3 decimals coincide. The cubic root of 2207204 is about 130.2009515403.

The spelling of 2207204 in words is "two million, two hundred seven thousand, two hundred four".