11363321 has 2 divisors, whose sum is σ = 11363322. Its totient is φ = 11363320.

The previous prime is 11363257. The next prime is 11363351. The reversal of 11363321 is 12336311.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9765625 + 1597696 = 3125^2 + 1264^2 .

It is a cyclic number.

It is not a de Polignac number, because 11363321 - 2⁶ = 11363257 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 11363293 and 11363302.

It is not a weakly prime, because it can be changed into another prime (11363351) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5681660 + 5681661.

It is an arithmetic number, because the mean of its divisors is an integer number (5681661).

Almost surely, 2^11363321 is an apocalyptic number.

It is an amenable number.

11363321 is a deficient number, since it is larger than the sum of its proper divisors (1).

11363321 is an equidigital number, since it uses as much as digits as its factorization.

11363321 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 324, while the sum is 20.

The square root of 11363321 is about 3370.9525360052. The cubic root of 11363321 is about 224.8200767372.

Adding to 11363321 its reverse (12336311), we get a palindrome (23699632).

The spelling of 11363321 in words is "eleven million, three hundred sixty-three thousand, three hundred twenty-one".