1104252043 has 2 divisors, whose sum is σ = 1104252044. Its totient is φ = 1104252042.

The previous prime is 1104251999. The next prime is 1104252047. The reversal of 1104252043 is 3402524011.

It is a strong prime.

It is an emirp because it is prime and its reverse (3402524011) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1104252043 - 2¹³ = 1104243851 is a prime.

It is not a weakly prime, because it can be changed into another prime (1104252047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 552126021 + 552126022.

It is an arithmetic number, because the mean of its divisors is an integer number (552126022).

Almost surely, 2^1104252043 is an apocalyptic number.

1104252043 is a deficient number, since it is larger than the sum of its proper divisors (1).

1104252043 is an equidigital number, since it uses as much as digits as its factorization.

1104252043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 1104252043 is about 33230.2880366692. The cubic root of 1104252043 is about 1033.6084960473.

Adding to 1104252043 its reverse (3402524011), we get a palindrome (4506776054).

The spelling of 1104252043 in words is "one billion, one hundred four million, two hundred fifty-two thousand, forty-three".