1105883279 has 2 divisors, whose sum is σ = 1105883280. Its totient is φ = 1105883278.

The previous prime is 1105883249. The next prime is 1105883281. The reversal of 1105883279 is 9723885011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1105883279 - 2¹⁶ = 1105817743 is a prime.

Together with 1105883281, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1105883209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 552941639 + 552941640.

It is an arithmetic number, because the mean of its divisors is an integer number (552941640).

Almost surely, 2^1105883279 is an apocalyptic number.

1105883279 is a deficient number, since it is larger than the sum of its proper divisors (1).

1105883279 is an equidigital number, since it uses as much as digits as its factorization.

1105883279 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 120960, while the sum is 44.

The square root of 1105883279 is about 33254.8233945093. The cubic root of 1105883279 is about 1034.1172053426.

The spelling of 1105883279 in words is "one billion, one hundred five million, eight hundred eighty-three thousand, two hundred seventy-nine".