11321753 has 2 divisors, whose sum is σ = 11321754. Its totient is φ = 11321752.

The previous prime is 11321749. The next prime is 11321759. The reversal of 11321753 is 35712311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11235904 + 85849 = 3352^2 + 293^2 .

It is a cyclic number.

It is not a de Polignac number, because 11321753 - 2² = 11321749 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (11321759) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5660876 + 5660877.

It is an arithmetic number, because the mean of its divisors is an integer number (5660877).

Almost surely, 2^11321753 is an apocalyptic number.

It is an amenable number.

11321753 is a deficient number, since it is larger than the sum of its proper divisors (1).

11321753 is an equidigital number, since it uses as much as digits as its factorization.

11321753 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 630, while the sum is 23.

The square root of 11321753 is about 3364.7812707515. The cubic root of 11321753 is about 224.5456047616.

The spelling of 11321753 in words is "eleven million, three hundred twenty-one thousand, seven hundred fifty-three".