11323453 has 2 divisors, whose sum is σ = 11323454. Its totient is φ = 11323452.

The previous prime is 11323451. The next prime is 11323471. The reversal of 11323453 is 35432311.

11323453 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10517049 + 806404 = 3243^2 + 898^2 .

It is an emirp because it is prime and its reverse (35432311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11323453 - 2¹ = 11323451 is a prime.

Together with 11323451, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11323451) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5661726 + 5661727.

It is an arithmetic number, because the mean of its divisors is an integer number (5661727).

Almost surely, 2^11323453 is an apocalyptic number.

It is an amenable number.

11323453 is a deficient number, since it is larger than the sum of its proper divisors (1).

11323453 is an equidigital number, since it uses as much as digits as its factorization.

11323453 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1080, while the sum is 22.

The square root of 11323453 is about 3365.0338779870. The cubic root of 11323453 is about 224.5568429631.

Adding to 11323453 its reverse (35432311), we get a palindrome (46755764).

The spelling of 11323453 in words is "eleven million, three hundred twenty-three thousand, four hundred fifty-three".