1105322027 has 2 divisors, whose sum is σ = 1105322028. Its totient is φ = 1105322026.

The previous prime is 1105322011. The next prime is 1105322033. The reversal of 1105322027 is 7202235011.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1105322027 - 2⁴ = 1105322011 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1105321993 and 1105322011.

It is not a weakly prime, because it can be changed into another prime (1105322047) 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, 552661013 + 552661014.

It is an arithmetic number, because the mean of its divisors is an integer number (552661014).

Almost surely, 2^1105322027 is an apocalyptic number.

1105322027 is a deficient number, since it is larger than the sum of its proper divisors (1).

1105322027 is an equidigital number, since it uses as much as digits as its factorization.

1105322027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 840, while the sum is 23.

The square root of 1105322027 is about 33246.3836680021. The cubic root of 1105322027 is about 1033.9422325175.

Adding to 1105322027 its reverse (7202235011), we get a palindrome (8307557038).

The spelling of 1105322027 in words is "one billion, one hundred five million, three hundred twenty-two thousand, twenty-seven".