1322233 has 8 divisors (see below), whose sum is σ = 1463616. Its totient is φ = 1184400.

The previous prime is 1322227. The next prime is 1322257. The reversal of 1322233 is 3322231.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1322233 is a prime.

1322233 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (1322203) 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 7 ways as a sum of consecutive naturals, for example, 66 + ... + 1627.

It is an arithmetic number, because the mean of its divisors is an integer number (182952).

2^1322233 is an apocalyptic number.

It is an amenable number.

1322233 is a deficient number, since it is larger than the sum of its proper divisors (141383).

1322233 is a wasteful number, since it uses less digits than its factorization.

1322233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1775.

The product of its digits is 216, while the sum is 16.

The square root of 1322233 is about 1149.8839071837. The cubic root of 1322233 is about 109.7579526307.

Adding to 1322233 its reverse (3322231), we get a palindrome (4644464).

The spelling of 1322233 in words is "one million, three hundred twenty-two thousand, two hundred thirty-three".