3223333333 has 4 divisors (see below), whose sum is σ = 3516363648. Its totient is φ = 2930303020.

The previous prime is 3223333327. The next prime is 3223333339. The reversal of 3223333333 is 3333333223.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (3223333327) and next prime (3223333339).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3223333333 is a prime.

It is a Duffinian number.

3223333333 is a modest number, since divided by 33333 gives 32233 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3223333339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 146515141 + ... + 146515162.

It is an arithmetic number, because the mean of its divisors is an integer number (879090912).

Almost surely, 2^3223333333 is an apocalyptic number.

It is an amenable number.

3223333333 is a deficient number, since it is larger than the sum of its proper divisors (293030315).

3223333333 is a wasteful number, since it uses less digits than its factorization.

3223333333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 293030314.

The product of its digits is 26244, while the sum is 28.

The square root of 3223333333 is about 56774.4073769159. The cubic root of 3223333333 is about 1477.1856262762.

Adding to 3223333333 its reverse (3333333223), we get a palindrome (6556666556).

The spelling of 3223333333 in words is "three billion, two hundred twenty-three million, three hundred thirty-three thousand, three hundred thirty-three".