11341321 has 2 divisors, whose sum is σ = 11341322. Its totient is φ = 11341320.

The previous prime is 11341313. The next prime is 11341331. The reversal of 11341321 is 12314311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10465225 + 876096 = 3235^2 + 936^2 .

It is a cyclic number.

It is not a de Polignac number, because 11341321 - 2³ = 11341313 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11341295 and 11341304.

It is not a weakly prime, because it can be changed into another prime (11341301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5670660 + 5670661.

It is an arithmetic number, because the mean of its divisors is an integer number (5670661).

Almost surely, 2^11341321 is an apocalyptic number.

It is an amenable number.

11341321 is a deficient number, since it is larger than the sum of its proper divisors (1).

11341321 is an equidigital number, since it uses as much as digits as its factorization.

11341321 is an evil number, because the sum of its binary digits is even.

The product of its digits is 72, while the sum is 16.

The square root of 11341321 is about 3367.6877824406. The cubic root of 11341321 is about 224.6748950877.

Adding to 11341321 its reverse (12314311), we get a palindrome (23655632).

The spelling of 11341321 in words is "eleven million, three hundred forty-one thousand, three hundred twenty-one".