1323255327 has 8 divisors (see below), whose sum is σ = 1764517680. Its totient is φ = 882081600.

The previous prime is 1323255301. The next prime is 1323255337. The reversal of 1323255327 is 7235523231.

It is a happy number.

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

It is not a de Polignac number, because 1323255327 - 2²⁷ = 1189037599 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1323255337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30699 + ... + 59907.

It is an arithmetic number, because the mean of its divisors is an integer number (220564710).

Almost surely, 2^1323255327 is an apocalyptic number.

1323255327 is a deficient number, since it is larger than the sum of its proper divisors (441262353).

1323255327 is a wasteful number, since it uses less digits than its factorization.

1323255327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44313.

The product of its digits is 37800, while the sum is 33.

The square root of 1323255327 is about 36376.5766256255. The cubic root of 1323255327 is about 1097.8623297454.

Adding to 1323255327 its reverse (7235523231), we get a palindrome (8558778558).

The spelling of 1323255327 in words is "one billion, three hundred twenty-three million, two hundred fifty-five thousand, three hundred twenty-seven".