1103222 has 8 divisors (see below), whose sum is σ = 1679736. Its totient is φ = 543312.

The previous prime is 1103213. The next prime is 1103237. The reversal of 1103222 is 2223011.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

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, 3983 + ... + 4250.

It is an arithmetic number, because the mean of its divisors is an integer number (209967).

2^1103222 is an apocalyptic number.

1103222 is a deficient number, since it is larger than the sum of its proper divisors (576514).

1103222 is an equidigital number, since it uses as much as digits as its factorization.

1103222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8302.

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 1103222 is about 1050.3437532541. The cubic root of 1103222 is about 103.3287013764.

Adding to 1103222 its reverse (2223011), we get a palindrome (3326233).

The spelling of 1103222 in words is "one million, one hundred three thousand, two hundred twenty-two".