11343203 has 2 divisors, whose sum is σ = 11343204. Its totient is φ = 11343202.

The previous prime is 11343193. The next prime is 11343229. The reversal of 11343203 is 30234311.

It is a happy number.

11343203 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 is a cyclic number.

It is not a de Polignac number, because 11343203 - 2⁴ = 11343187 is a prime.

It is not a weakly prime, because it can be changed into another prime (11343253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5671601 + 5671602.

It is an arithmetic number, because the mean of its divisors is an integer number (5671602).

Almost surely, 2^11343203 is an apocalyptic number.

11343203 is a deficient number, since it is larger than the sum of its proper divisors (1).

11343203 is an equidigital number, since it uses as much as digits as its factorization.

11343203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 11343203 is about 3367.9671910516. The cubic root of 11343203 is about 224.6873220577.

Adding to 11343203 its reverse (30234311), we get a palindrome (41577514).

The spelling of 11343203 in words is "eleven million, three hundred forty-three thousand, two hundred three".