2204047 has 2 divisors, whose sum is σ = 2204048. Its totient is φ = 2204046.

The previous prime is 2204039. The next prime is 2204071. The reversal of 2204047 is 7404022.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2204047 - 2³ = 2204039 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2204077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1102023 + 1102024.

It is an arithmetic number, because the mean of its divisors is an integer number (1102024).

2^2204047 is an apocalyptic number.

2204047 is a deficient number, since it is larger than the sum of its proper divisors (1).

2204047 is an equidigital number, since it uses as much as digits as its factorization.

2204047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 448, while the sum is 19.

The square root of 2204047 is about 1484.6033140203. The cubic root of 2204047 is about 130.1388457367.

Adding to 2204047 its reverse (7404022), we get a palindrome (9608069).

The spelling of 2204047 in words is "two million, two hundred four thousand, forty-seven".