11116033 has 4 divisors (see below), whose sum is σ = 11128788. Its totient is φ = 11103280.

The previous prime is 11116031. The next prime is 11116057. The reversal of 11116033 is 33061111.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 5626384 + 5489649 = 2372^2 + 2343^2 .

It is a cyclic number.

It is not a de Polignac number, because 11116033 - 2¹ = 11116031 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11115998 and 11116016.

It is not an unprimeable number, because it can be changed into a prime (11116031) 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, 4966 + ... + 6847.

It is an arithmetic number, because the mean of its divisors is an integer number (2782197).

Almost surely, 2^11116033 is an apocalyptic number.

It is an amenable number.

11116033 is a deficient number, since it is larger than the sum of its proper divisors (12755).

11116033 is an equidigital number, since it uses as much as digits as its factorization.

11116033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12754.

The product of its (nonzero) digits is 54, while the sum is 16.

The square root of 11116033 is about 3334.0715349254. The cubic root of 11116033 is about 223.1772605761.

Adding to 11116033 its reverse (33061111), we get a palindrome (44177144).

The spelling of 11116033 in words is "eleven million, one hundred sixteen thousand, thirty-three".