1105358263 has 2 divisors, whose sum is σ = 1105358264. Its totient is φ = 1105358262.

The previous prime is 1105358213. The next prime is 1105358297. The reversal of 1105358263 is 3628535011.

It is an a-pointer prime, because the next prime (1105358297) can be obtained adding 1105358263 to its sum of digits (34).

It is a strong prime.

It is an emirp because it is prime and its reverse (3628535011) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1105358263 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1105358213) 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, 552679131 + 552679132.

It is an arithmetic number, because the mean of its divisors is an integer number (552679132).

Almost surely, 2^1105358263 is an apocalyptic number.

1105358263 is a deficient number, since it is larger than the sum of its proper divisors (1).

1105358263 is an equidigital number, since it uses as much as digits as its factorization.

1105358263 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21600, while the sum is 34.

The square root of 1105358263 is about 33246.9286250625. The cubic root of 1105358263 is about 1033.9535310412.

The spelling of 1105358263 in words is "one billion, one hundred five million, three hundred fifty-eight thousand, two hundred sixty-three".