11412303 has 16 divisors (see below), whose sum is σ = 17445120. Its totient is φ = 6500736.

The previous prime is 11412281. The next prime is 11412319. The reversal of 11412303 is 30321411.

11412303 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11412303 - 2⁶ = 11412239 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11412343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8151 + ... + 9447.

It is an arithmetic number, because the mean of its divisors is an integer number (1090320).

Almost surely, 2^11412303 is an apocalyptic number.

11412303 is a deficient number, since it is larger than the sum of its proper divisors (6032817).

11412303 is a wasteful number, since it uses less digits than its factorization.

11412303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1726.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 11412303 is about 3378.2100289946. The cubic root of 11412303 is about 225.1426453492.

Adding to 11412303 its reverse (30321411), we get a palindrome (41733714).

The spelling of 11412303 in words is "eleven million, four hundred twelve thousand, three hundred three".