11442033 has 8 divisors (see below), whose sum is σ = 16951200. Its totient is φ = 7628004.

The previous prime is 11442031. The next prime is 11442043. The reversal of 11442033 is 33024411.

11442033 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 11442033 - 2¹ = 11442031 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 11441997 and 11442015.

It is not an unprimeable number, because it can be changed into a prime (11442031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 211863 + ... + 211916.

It is an arithmetic number, because the mean of its divisors is an integer number (2118900).

Almost surely, 2^11442033 is an apocalyptic number.

It is an amenable number.

11442033 is a deficient number, since it is larger than the sum of its proper divisors (5509167).

11442033 is an equidigital number, since it uses as much as digits as its factorization.

11442033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 423788 (or 423782 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 11442033 is about 3382.6074262320. The cubic root of 11442033 is about 225.3379809408.

Adding to 11442033 its reverse (33024411), we get a palindrome (44466444).

The spelling of 11442033 in words is "eleven million, four hundred forty-two thousand, thirty-three".