11033305 has 16 divisors (see below), whose sum is σ = 13716864. Its totient is φ = 8513920.

The previous prime is 11033299. The next prime is 11033333. The reversal of 11033305 is 50333011.

11033305 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11033305 - 2¹⁵ = 11000537 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21684 + ... + 22186.

It is an arithmetic number, because the mean of its divisors is an integer number (857304).

Almost surely, 2^11033305 is an apocalyptic number.

It is an amenable number.

11033305 is a deficient number, since it is larger than the sum of its proper divisors (2683559).

11033305 is a wasteful number, since it uses less digits than its factorization.

11033305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 656.

The product of its (nonzero) digits is 135, while the sum is 16.

The square root of 11033305 is about 3321.6419132712. The cubic root of 11033305 is about 222.6222364150.

Adding to 11033305 its reverse (50333011), we get a palindrome (61366316).

The spelling of 11033305 in words is "eleven million, thirty-three thousand, three hundred five".