3313223433 has 20 divisors (see below), whose sum is σ = 5330106628. Its totient is φ = 2038906080.

The previous prime is 3313223399. The next prime is 3313223461. The reversal of 3313223433 is 3343223133.

It is a happy number.

3313223433 is a `hidden beast` number, since 3 + 3 + 1 + 3 + 223 + 433 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 618367689 + 2694855744 = 24867^2 + 51912^2 .

It is not a de Polignac number, because 3313223433 - 2⁶ = 3313223369 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3313223397 and 3313223406.

It is not an unprimeable number, because it can be changed into a prime (3313221433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1572178 + ... + 1574283.

Almost surely, 2^3313223433 is an apocalyptic number.

It is an amenable number.

3313223433 is a deficient number, since it is larger than the sum of its proper divisors (2016883195).

3313223433 is a wasteful number, since it uses less digits than its factorization.

3313223433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3146486 (or 3146477 counting only the distinct ones).

The product of its digits is 11664, while the sum is 27.

The square root of 3313223433 is about 57560.6066072970. The cubic root of 3313223433 is about 1490.7915007084.

Adding to 3313223433 its reverse (3343223133), we get a palindrome (6656446566).

It can be divided in two parts, 33132 and 23433, that added together give a palindrome (56565).

The spelling of 3313223433 in words is "three billion, three hundred thirteen million, two hundred twenty-three thousand, four hundred thirty-three".