11208422 has 16 divisors (see below), whose sum is σ = 17442432. Its totient is φ = 5396160.

The previous prime is 11208409. The next prime is 11208427. The reversal of 11208422 is 22480211.

It is a happy number.

11208422 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 11208394 and 11208403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11208427) 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, 17858 + ... + 18474.

It is an arithmetic number, because the mean of its divisors is an integer number (1090152).

Almost surely, 2^11208422 is an apocalyptic number.

11208422 is a deficient number, since it is larger than the sum of its proper divisors (6234010).

11208422 is a wasteful number, since it uses less digits than its factorization.

11208422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 943.

The product of its (nonzero) digits is 256, while the sum is 20.

The square root of 11208422 is about 3347.8981465988. The cubic root of 11208422 is about 223.7938553073.

Adding to 11208422 its reverse (22480211), we get a palindrome (33688633).

The spelling of 11208422 in words is "eleven million, two hundred eight thousand, four hundred twenty-two".