1123033027 has 2 divisors, whose sum is σ = 1123033028. Its totient is φ = 1123033026.

The previous prime is 1123033013. The next prime is 1123033031. The reversal of 1123033027 is 7203303211.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1123033027 is a prime.

It is a super-2 number, since 2×1123033027² = 2522406359465565458, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1123032989 and 1123033007.

It is not a weakly prime, because it can be changed into another prime (1123033007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 561516513 + 561516514.

It is an arithmetic number, because the mean of its divisors is an integer number (561516514).

Almost surely, 2^1123033027 is an apocalyptic number.

1123033027 is a deficient number, since it is larger than the sum of its proper divisors (1).

1123033027 is an equidigital number, since it uses as much as digits as its factorization.

1123033027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 756, while the sum is 22.

The square root of 1123033027 is about 33511.6849322740. The cubic root of 1123033027 is about 1039.4354144041.

Adding to 1123033027 its reverse (7203303211), we get a palindrome (8326336238).

The spelling of 1123033027 in words is "one billion, one hundred twenty-three million, thirty-three thousand, twenty-seven".