11322303 has 4 divisors (see below), whose sum is σ = 15096408. Its totient is φ = 7548200.

The previous prime is 11322257. The next prime is 11322319. The reversal of 11322303 is 30322311.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 30322311 = 3 ⋅10107437.

It is a cyclic number.

It is not a de Polignac number, because 11322303 - 2¹⁰ = 11321279 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11322343) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1887048 + ... + 1887053.

It is an arithmetic number, because the mean of its divisors is an integer number (3774102).

Almost surely, 2^11322303 is an apocalyptic number.

11322303 is a deficient number, since it is larger than the sum of its proper divisors (3774105).

11322303 is an equidigital number, since it uses as much as digits as its factorization.

11322303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3774104.

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 11322303 is about 3364.8629986970. The cubic root of 11322303 is about 224.5492407735.

Adding to 11322303 its reverse (30322311), we get a palindrome (41644614).

The spelling of 11322303 in words is "eleven million, three hundred twenty-two thousand, three hundred three".