11362321 has 2 divisors, whose sum is σ = 11362322. Its totient is φ = 11362320.

The previous prime is 11362319. The next prime is 11362331. The reversal of 11362321 is 12326311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7102225 + 4260096 = 2665^2 + 2064^2 .

It is an emirp because it is prime and its reverse (12326311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11362321 - 2¹ = 11362319 is a prime.

Together with 11362319, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (11362331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5681160 + 5681161.

It is an arithmetic number, because the mean of its divisors is an integer number (5681161).

Almost surely, 2^11362321 is an apocalyptic number.

It is an amenable number.

11362321 is a deficient number, since it is larger than the sum of its proper divisors (1).

11362321 is an equidigital number, since it uses as much as digits as its factorization.

11362321 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 216, while the sum is 19.

The square root of 11362321 is about 3370.8042067139. The cubic root of 11362321 is about 224.8134816385.

Adding to 11362321 its reverse (12326311), we get a palindrome (23688632).

The spelling of 11362321 in words is "eleven million, three hundred sixty-two thousand, three hundred twenty-one".