1323253006 has 8 divisors (see below), whose sum is σ = 2053323720. Its totient is φ = 638811768.

The previous prime is 1323252943. The next prime is 1323253031. The reversal of 1323253006 is 6003523231.

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 (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11407296 + ... + 11407411.

It is an arithmetic number, because the mean of its divisors is an integer number (256665465).

Almost surely, 2^1323253006 is an apocalyptic number.

1323253006 is a deficient number, since it is larger than the sum of its proper divisors (730070714).

1323253006 is a wasteful number, since it uses less digits than its factorization.

1323253006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22814738.

The product of its (nonzero) digits is 3240, while the sum is 25.

The square root of 1323253006 is about 36376.5447232142. The cubic root of 1323253006 is about 1097.8616878587.

Adding to 1323253006 its reverse (6003523231), we get a palindrome (7326776237).

The spelling of 1323253006 in words is "one billion, three hundred twenty-three million, two hundred fifty-three thousand, six".