11051267 has 2 divisors, whose sum is σ = 11051268. Its totient is φ = 11051266.

The previous prime is 11051239. The next prime is 11051273. The reversal of 11051267 is 76215011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11051267 - 2⁶ = 11051203 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (11051297) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5525633 + 5525634.

It is an arithmetic number, because the mean of its divisors is an integer number (5525634).

Almost surely, 2^11051267 is an apocalyptic number.

11051267 is a deficient number, since it is larger than the sum of its proper divisors (1).

11051267 is an equidigital number, since it uses as much as digits as its factorization.

11051267 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 420, while the sum is 23.

The square root of 11051267 is about 3324.3445970597. The cubic root of 11051267 is about 222.7429791001.

Adding to 11051267 its reverse (76215011), we get a palindrome (87266278).

The spelling of 11051267 in words is "eleven million, fifty-one thousand, two hundred sixty-seven".