1322003233 has 2 divisors, whose sum is σ = 1322003234. Its totient is φ = 1322003232.

The previous prime is 1322003227. The next prime is 1322003239. The reversal of 1322003233 is 3323002231.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (1322003227) and next prime (1322003239).

It can be written as a sum of positive squares in only one way, i.e., 1058005729 + 263997504 = 32527^2 + 16248^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1322003233 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1322003233.

It is not a weakly prime, because it can be changed into another prime (1322003239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 661001616 + 661001617.

It is an arithmetic number, because the mean of its divisors is an integer number (661001617).

Almost surely, 2^1322003233 is an apocalyptic number.

It is an amenable number.

1322003233 is a deficient number, since it is larger than the sum of its proper divisors (1).

1322003233 is an equidigital number, since it uses as much as digits as its factorization.

1322003233 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 19.

The square root of 1322003233 is about 36359.3623843983. The cubic root of 1322003233 is about 1097.5159464477.

Adding to 1322003233 its reverse (3323002231), we get a palindrome (4645005464).

The spelling of 1322003233 in words is "one billion, three hundred twenty-two million, three thousand, two hundred thirty-three".