11011153 has 2 divisors, whose sum is σ = 11011154. Its totient is φ = 11011152.

The previous prime is 11011151. The next prime is 11011157. The reversal of 11011153 is 35111011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10837264 + 173889 = 3292^2 + 417^2 .

It is a cyclic number.

It is not a de Polignac number, because 11011153 - 2¹ = 11011151 is a prime.

Together with 11011151, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (11011151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5505576 + 5505577.

It is an arithmetic number, because the mean of its divisors is an integer number (5505577).

Almost surely, 2^11011153 is an apocalyptic number.

It is an amenable number.

11011153 is a deficient number, since it is larger than the sum of its proper divisors (1).

11011153 is an equidigital number, since it uses as much as digits as its factorization.

11011153 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15, while the sum is 13.

The square root of 11011153 is about 3318.3057423932. The cubic root of 11011153 is about 222.4731474559.

Adding to 11011153 its reverse (35111011), we get a palindrome (46122164).

The spelling of 11011153 in words is "eleven million, eleven thousand, one hundred fifty-three".