11128027 has 2 divisors, whose sum is σ = 11128028. Its totient is φ = 11128026.

The previous prime is 11128001. The next prime is 11128031. The reversal of 11128027 is 72082111.

11128027 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11128027 - 2⁷ = 11127899 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11127989 and 11128007.

It is not a weakly prime, because it can be changed into another prime (11128037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5564013 + 5564014.

It is an arithmetic number, because the mean of its divisors is an integer number (5564014).

Almost surely, 2^11128027 is an apocalyptic number.

11128027 is a deficient number, since it is larger than the sum of its proper divisors (1).

11128027 is an equidigital number, since it uses as much as digits as its factorization.

11128027 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 224, while the sum is 22.

The square root of 11128027 is about 3335.8697516540. The cubic root of 11128027 is about 223.2574998097.

The spelling of 11128027 in words is "eleven million, one hundred twenty-eight thousand, twenty-seven".