1104281879 has 2 divisors, whose sum is σ = 1104281880. Its totient is φ = 1104281878.

The previous prime is 1104281861. The next prime is 1104281887. The reversal of 1104281879 is 9781824011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1104281879 - 2¹⁶ = 1104216343 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1104281809) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 552140939 + 552140940.

It is an arithmetic number, because the mean of its divisors is an integer number (552140940).

Almost surely, 2^1104281879 is an apocalyptic number.

1104281879 is a deficient number, since it is larger than the sum of its proper divisors (1).

1104281879 is an equidigital number, since it uses as much as digits as its factorization.

1104281879 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32256, while the sum is 41.

The square root of 1104281879 is about 33230.7369614338. The cubic root of 1104281879 is about 1033.6178050529.

The spelling of 1104281879 in words is "one billion, one hundred four million, two hundred eighty-one thousand, eight hundred seventy-nine".