11322401 has 2 divisors, whose sum is σ = 11322402. Its totient is φ = 11322400.

The previous prime is 11322349. The next prime is 11322439. The reversal of 11322401 is 10422311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10758400 + 564001 = 3280^2 + 751^2 .

It is a cyclic number.

It is not a de Polignac number, because 11322401 - 2¹⁰ = 11321377 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (11322001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5661200 + 5661201.

It is an arithmetic number, because the mean of its divisors is an integer number (5661201).

Almost surely, 2^11322401 is an apocalyptic number.

It is an amenable number.

11322401 is a deficient number, since it is larger than the sum of its proper divisors (1).

11322401 is an equidigital number, since it uses as much as digits as its factorization.

11322401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 11322401 is about 3364.8775609225. The cubic root of 11322401 is about 224.5498886323.

Adding to 11322401 its reverse (10422311), we get a palindrome (21744712).

The spelling of 11322401 in words is "eleven million, three hundred twenty-two thousand, four hundred one".