11027197 has 2 divisors, whose sum is σ = 11027198. Its totient is φ = 11027196.

The previous prime is 11027173. The next prime is 11027207. The reversal of 11027197 is 79172011.

11027197 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10169721 + 857476 = 3189^2 + 926^2 .

It is an emirp because it is prime and its reverse (79172011) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11027197 - 2⁷ = 11027069 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11024197) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5513598 + 5513599.

It is an arithmetic number, because the mean of its divisors is an integer number (5513599).

Almost surely, 2^11027197 is an apocalyptic number.

It is an amenable number.

11027197 is a deficient number, since it is larger than the sum of its proper divisors (1).

11027197 is an equidigital number, since it uses as much as digits as its factorization.

11027197 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 882, while the sum is 28.

The square root of 11027197 is about 3320.7223611738. The cubic root of 11027197 is about 222.5811478618.

The spelling of 11027197 in words is "eleven million, twenty-seven thousand, one hundred ninety-seven".