11342233 has 4 divisors (see below), whose sum is σ = 12962560. Its totient is φ = 9721908.

The previous prime is 11342231. The next prime is 11342237. The reversal of 11342233 is 33224311.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 11342233 - 2¹ = 11342231 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11342233.

It is not an unprimeable number, because it can be changed into a prime (11342231) 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 3 ways as a sum of consecutive naturals, for example, 810153 + ... + 810166.

It is an arithmetic number, because the mean of its divisors is an integer number (3240640).

Almost surely, 2^11342233 is an apocalyptic number.

It is an amenable number.

11342233 is a deficient number, since it is larger than the sum of its proper divisors (1620327).

11342233 is an equidigital number, since it uses as much as digits as its factorization.

11342233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1620326.

The product of its digits is 432, while the sum is 19.

The square root of 11342233 is about 3367.8231841948. The cubic root of 11342233 is about 224.6809172555.

Adding to 11342233 its reverse (33224311), we get a palindrome (44566544).

The spelling of 11342233 in words is "eleven million, three hundred forty-two thousand, two hundred thirty-three".