2204201 has 8 divisors (see below), whose sum is σ = 2320584. Its totient is φ = 2090880.

The previous prime is 2204197. The next prime is 2204207. The reversal of 2204201 is 1024022.

It can be written as a sum of positive squares in 4 ways, for example, as 811801 + 1392400 = 901^2 + 1180^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 2204201 - 2² = 2204197 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2204207) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 791 + ... + 2243.

It is an arithmetic number, because the mean of its divisors is an integer number (290073).

2^2204201 is an apocalyptic number.

It is an amenable number.

2204201 is a deficient number, since it is larger than the sum of its proper divisors (116383).

2204201 is a wasteful number, since it uses less digits than its factorization.

2204201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1531.

The product of its (nonzero) digits is 32, while the sum is 11.

The square root of 2204201 is about 1484.6551788210. The cubic root of 2204201 is about 130.1418766635.

Adding to 2204201 its reverse (1024022), we get a palindrome (3228223).

The spelling of 2204201 in words is "two million, two hundred four thousand, two hundred one".