2204061 has 4 divisors (see below), whose sum is σ = 2938752. Its totient is φ = 1469372.

The previous prime is 2204047. The next prime is 2204071. The reversal of 2204061 is 1604022.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2204061 - 2⁶ = 2203997 is a prime.

It is a D-number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2204061.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2204011) 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, 367341 + ... + 367346.

It is an arithmetic number, because the mean of its divisors is an integer number (734688).

2^2204061 is an apocalyptic number.

It is an amenable number.

2204061 is a deficient number, since it is larger than the sum of its proper divisors (734691).

2204061 is an equidigital number, since it uses as much as digits as its factorization.

2204061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 734690.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 2204061 is about 1484.6080290770. The cubic root of 2204061 is about 130.1391212813.

Adding to 2204061 its reverse (1604022), we get a palindrome (3808083).

The spelling of 2204061 in words is "two million, two hundred four thousand, sixty-one".