1323335227 has 2 divisors, whose sum is σ = 1323335228. Its totient is φ = 1323335226.

The previous prime is 1323335219. The next prime is 1323335239. The reversal of 1323335227 is 7225333231.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1323335227 - 2³ = 1323335219 is a prime.

It is a super-2 number, since 2×1323335227² = 3502432246038283058, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1323335257) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 661667613 + 661667614.

It is an arithmetic number, because the mean of its divisors is an integer number (661667614).

Almost surely, 2^1323335227 is an apocalyptic number.

1323335227 is a deficient number, since it is larger than the sum of its proper divisors (1).

1323335227 is an equidigital number, since it uses as much as digits as its factorization.

1323335227 is an evil number, because the sum of its binary digits is even.

The product of its digits is 22680, while the sum is 31.

The square root of 1323335227 is about 36377.6748432332. The cubic root of 1323335227 is about 1097.8844261196.

Adding to 1323335227 its reverse (7225333231), we get a palindrome (8548668458).

The spelling of 1323335227 in words is "one billion, three hundred twenty-three million, three hundred thirty-five thousand, two hundred twenty-seven".