11027957 has 2 divisors, whose sum is σ = 11027958. Its totient is φ = 11027956.

The previous prime is 11027921. The next prime is 11027959. The reversal of 11027957 is 75972011.

11027957 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., 10666756 + 361201 = 3266^2 + 601^2 .

It is a cyclic number.

It is not a de Polignac number, because 11027957 - 2¹² = 11023861 is a prime.

Together with 11027959, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11027959) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5513978 + 5513979.

It is an arithmetic number, because the mean of its divisors is an integer number (5513979).

Almost surely, 2^11027957 is an apocalyptic number.

It is an amenable number.

11027957 is a deficient number, since it is larger than the sum of its proper divisors (1).

11027957 is an equidigital number, since it uses as much as digits as its factorization.

11027957 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4410, while the sum is 32.

The square root of 11027957 is about 3320.8367921354. The cubic root of 11027957 is about 222.5862612128.

Adding to 11027957 its reverse (75972011), we get a palindrome (86999968).

The spelling of 11027957 in words is "eleven million, twenty-seven thousand, nine hundred fifty-seven".