11050033 has 4 divisors (see below), whose sum is σ = 11319588. Its totient is φ = 10780480.

The previous prime is 11050031. The next prime is 11050037. The reversal of 11050033 is 33005011.

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 4460544 + 6589489 = 2112^2 + 2567^2 .

It is a cyclic number.

It is not a de Polignac number, because 11050033 - 2¹ = 11050031 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11049995 and 11050022.

It is not an unprimeable number, because it can be changed into a prime (11050031) 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, 134716 + ... + 134797.

It is an arithmetic number, because the mean of its divisors is an integer number (2829897).

Almost surely, 2^11050033 is an apocalyptic number.

It is an amenable number.

11050033 is a deficient number, since it is larger than the sum of its proper divisors (269555).

11050033 is an equidigital number, since it uses as much as digits as its factorization.

11050033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269554.

The product of its (nonzero) digits is 45, while the sum is 13.

The square root of 11050033 is about 3324.1589913841. The cubic root of 11050033 is about 222.7346881935.

Adding to 11050033 its reverse (33005011), we get a palindrome (44055044).

The spelling of 11050033 in words is "eleven million, fifty thousand, thirty-three".