11011349 has 2 divisors, whose sum is σ = 11011350. Its totient is φ = 11011348.

The previous prime is 11011339. The next prime is 11011369. The reversal of 11011349 is 94311011.

It is an a-pointer prime, because the next prime (11011369) can be obtained adding 11011349 to its sum of digits (20).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7236100 + 3775249 = 2690^2 + 1943^2 .

It is a cyclic number.

It is not a de Polignac number, because 11011349 - 2⁸ = 11011093 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11011349.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11011339) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5505674 + 5505675.

It is an arithmetic number, because the mean of its divisors is an integer number (5505675).

Almost surely, 2^11011349 is an apocalyptic number.

It is an amenable number.

11011349 is a deficient number, since it is larger than the sum of its proper divisors (1).

11011349 is an equidigital number, since it uses as much as digits as its factorization.

11011349 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108, while the sum is 20.

The square root of 11011349 is about 3318.3352754054. The cubic root of 11011349 is about 222.4744674653.

The spelling of 11011349 in words is "eleven million, eleven thousand, three hundred forty-nine".