2104804627 has 2 divisors, whose sum is σ = 2104804628. Its totient is φ = 2104804626.

The previous prime is 2104804571. The next prime is 2104804661. The reversal of 2104804627 is 7264084012.

It is a happy number.

It is an a-pointer prime, because the next prime (2104804661) can be obtained adding 2104804627 to its sum of digits (34).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2104804627 - 2²³ = 2096416019 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2104804592 and 2104804601.

It is not a weakly prime, because it can be changed into another prime (2104804687) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1052402313 + 1052402314.

It is an arithmetic number, because the mean of its divisors is an integer number (1052402314).

Almost surely, 2^2104804627 is an apocalyptic number.

2104804627 is a deficient number, since it is larger than the sum of its proper divisors (1).

2104804627 is an equidigital number, since it uses as much as digits as its factorization.

2104804627 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21504, while the sum is 34.

The square root of 2104804627 is about 45878.1497774267. The cubic root of 2104804627 is about 1281.5550410022. Note that the first 3 decimals are identical.

Adding to 2104804627 its reverse (7264084012), we get a palindrome (9368888639).

The spelling of 2104804627 in words is "two billion, one hundred four million, eight hundred four thousand, six hundred twenty-seven".