1103422027 has 2 divisors, whose sum is σ = 1103422028. Its totient is φ = 1103422026.

The previous prime is 1103421997. The next prime is 1103422049. The reversal of 1103422027 is 7202243011.

It is an a-pointer prime, because the next prime (1103422049) can be obtained adding 1103422027 to its sum of digits (22).

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1103422027 is a prime.

It is a super-3 number, since 3×1103422027³ (a number of 28 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1103421989 and 1103422007.

It is not a weakly prime, because it can be changed into another prime (1103422087) 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, 551711013 + 551711014.

It is an arithmetic number, because the mean of its divisors is an integer number (551711014).

Almost surely, 2^1103422027 is an apocalyptic number.

1103422027 is a deficient number, since it is larger than the sum of its proper divisors (1).

1103422027 is an equidigital number, since it uses as much as digits as its factorization.

1103422027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 672, while the sum is 22.

The square root of 1103422027 is about 33217.7968414523. The cubic root of 1103422027 is about 1033.3494589806.

Adding to 1103422027 its reverse (7202243011), we get a palindrome (8305665038).

The spelling of 1103422027 in words is "one billion, one hundred three million, four hundred twenty-two thousand, twenty-seven".