1333323213 has 8 divisors (see below), whose sum is σ = 1815589248. Its totient is φ = 869969664.

The previous prime is 1333323203. The next prime is 1333323217. The reversal of 1333323213 is 3123233331.

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

It is not a de Polignac number, because 1333323213 - 2⁵ = 1333323181 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1333323217) 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, 4727956 + ... + 4728237.

It is an arithmetic number, because the mean of its divisors is an integer number (226948656).

Almost surely, 2^1333323213 is an apocalyptic number.

It is an amenable number.

1333323213 is a deficient number, since it is larger than the sum of its proper divisors (482266035).

1333323213 is an equidigital number, since it uses as much as digits as its factorization.

1333323213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9456243.

The product of its digits is 2916, while the sum is 24.

The square root of 1333323213 is about 36514.6985883767. The cubic root of 1333323213 is about 1100.6396315741.

Adding to 1333323213 its reverse (3123233331), we get a palindrome (4456556544).

The spelling of 1333323213 in words is "one billion, three hundred thirty-three million, three hundred twenty-three thousand, two hundred thirteen".