11411361 has 20 divisors (see below), whose sum is σ = 18359572. Its totient is φ = 7021728.

The previous prime is 11411359. The next prime is 11411363. The reversal of 11411361 is 16311411.

It is an interprime number because it is at equal distance from previous prime (11411359) and next prime (11411363).

It can be written as a sum of positive squares in 2 ways, for example, as 2047761 + 9363600 = 1431^2 + 3060^2 .

It is not a de Polignac number, because 11411361 - 2¹ = 11411359 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11411363) 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 19 ways as a sum of consecutive naturals, for example, 4366 + ... + 6471.

Almost surely, 2^11411361 is an apocalyptic number.

It is an amenable number.

11411361 is a deficient number, since it is larger than the sum of its proper divisors (6948211).

11411361 is a wasteful number, since it uses less digits than its factorization.

11411361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10862 (or 10853 counting only the distinct ones).

The product of its digits is 72, while the sum is 18.

The square root of 11411361 is about 3378.0706031698. The cubic root of 11411361 is about 225.1364505666.

Adding to 11411361 its reverse (16311411), we get a palindrome (27722772).

The spelling of 11411361 in words is "eleven million, four hundred eleven thousand, three hundred sixty-one".