11013303 has 16 divisors (see below), whose sum is σ = 16839680. Its totient is φ = 6271776.

The previous prime is 11013271. The next prime is 11013329. The reversal of 11013303 is 30331011.

11013303 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 11013303 - 2⁵ = 11013271 is a prime.

It is a Duffinian number.

11013303 is a modest number, since divided by 3303 gives 1101 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11013503) 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 in 15 ways as a sum of consecutive naturals, for example, 6993 + ... + 8421.

It is an arithmetic number, because the mean of its divisors is an integer number (1052480).

Almost surely, 2^11013303 is an apocalyptic number.

11013303 is a deficient number, since it is larger than the sum of its proper divisors (5826377).

11013303 is a wasteful number, since it uses less digits than its factorization.

11013303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1806.

The product of its (nonzero) digits is 27, while the sum is 12.

The square root of 11013303 is about 3318.6296870847. The cubic root of 11013303 is about 222.4876262950.

Adding to 11013303 its reverse (30331011), we get a palindrome (41344314).

The spelling of 11013303 in words is "eleven million, thirteen thousand, three hundred three".