1104420047 has 2 divisors, whose sum is σ = 1104420048. Its totient is φ = 1104420046.

The previous prime is 1104420019. The next prime is 1104420059. The reversal of 1104420047 is 7400244011.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (7400244011) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1104420047 - 2²⁰ = 1103371471 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1104420017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 552210023 + 552210024.

It is an arithmetic number, because the mean of its divisors is an integer number (552210024).

Almost surely, 2^1104420047 is an apocalyptic number.

1104420047 is a deficient number, since it is larger than the sum of its proper divisors (1).

1104420047 is an equidigital number, since it uses as much as digits as its factorization.

1104420047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 896, while the sum is 23.

The square root of 1104420047 is about 33232.8158150946. The cubic root of 1104420047 is about 1033.6609120868.

Adding to 1104420047 its reverse (7400244011), we get a palindrome (8504664058).

The spelling of 1104420047 in words is "one billion, one hundred four million, four hundred twenty thousand, forty-seven".