1105339 has 2 divisors, whose sum is σ = 1105340. Its totient is φ = 1105338.

The previous prime is 1105337. The next prime is 1105343. The reversal of 1105339 is 9335011.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1105339 - 2¹ = 1105337 is a prime.

Together with 1105337, it forms a pair of twin primes.

It is a Chen prime.

It is equal to p₈₆₁₀₇ and since 1105339 and 86107 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (1105333) 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, 552669 + 552670.

It is an arithmetic number, because the mean of its divisors is an integer number (552670).

2^1105339 is an apocalyptic number.

1105339 is a deficient number, since it is larger than the sum of its proper divisors (1).

1105339 is an equidigital number, since it uses as much as digits as its factorization.

1105339 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 405, while the sum is 22.

The square root of 1105339 is about 1051.3510355728. The cubic root of 1105339 is about 103.3947524795.

It can be divided in two parts, 1105 and 339, that added together give a square (1444 = 38²).

The spelling of 1105339 in words is "one million, one hundred five thousand, three hundred thirty-nine".