11165349 has 16 divisors (see below), whose sum is σ = 16275392. Its totient is φ = 6766848.

The previous prime is 11165339. The next prime is 11165359. The reversal of 11165349 is 94356111.

It is an interprime number because it is at equal distance from previous prime (11165339) and next prime (11165359).

It is not a de Polignac number, because 11165349 - 2⁴ = 11165333 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11165339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 477 + ... + 4749.

It is an arithmetic number, because the mean of its divisors is an integer number (1017212).

Almost surely, 2^11165349 is an apocalyptic number.

It is an amenable number.

11165349 is a deficient number, since it is larger than the sum of its proper divisors (5110043).

11165349 is a wasteful number, since it uses less digits than its factorization.

11165349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4356.

The product of its digits is 3240, while the sum is 30.

The square root of 11165349 is about 3341.4591124238. The cubic root of 11165349 is about 223.5068137996.

The spelling of 11165349 in words is "eleven million, one hundred sixty-five thousand, three hundred forty-nine".