2204432047 has 2 divisors, whose sum is σ = 2204432048. Its totient is φ = 2204432046.

The previous prime is 2204432029. The next prime is 2204432093. The reversal of 2204432047 is 7402344022.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2204432047 - 2⁷ = 2204431919 is a prime.

It is a super-2 number, since 2×2204432047² = 9719041299681220418, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2204432647) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1102216023 + 1102216024.

It is an arithmetic number, because the mean of its divisors is an integer number (1102216024).

Almost surely, 2^2204432047 is an apocalyptic number.

2204432047 is a deficient number, since it is larger than the sum of its proper divisors (1).

2204432047 is an equidigital number, since it uses as much as digits as its factorization.

2204432047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10752, while the sum is 28.

The square root of 2204432047 is about 46951.3796069934. The cubic root of 2204432047 is about 1301.4642371397.

Adding to 2204432047 its reverse (7402344022), we get a palindrome (9606776069).

The spelling of 2204432047 in words is "two billion, two hundred four million, four hundred thirty-two thousand, forty-seven".