11052311 has 2 divisors, whose sum is σ = 11052312. Its totient is φ = 11052310.

The previous prime is 11052271. The next prime is 11052317. The reversal of 11052311 is 11325011.

It is a strong prime.

It is an emirp because it is prime and its reverse (11325011) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11052311 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 (11052317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5526155 + 5526156.

It is an arithmetic number, because the mean of its divisors is an integer number (5526156).

Almost surely, 2^11052311 is an apocalyptic number.

11052311 is a deficient number, since it is larger than the sum of its proper divisors (1).

11052311 is an equidigital number, since it uses as much as digits as its factorization.

11052311 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 30, while the sum is 14.

The square root of 11052311 is about 3324.5016167841. The cubic root of 11052311 is about 222.7499929670.

Adding to 11052311 its reverse (11325011), we get a palindrome (22377322).

The spelling of 11052311 in words is "eleven million, fifty-two thousand, three hundred eleven".