3123225433 has 8 divisors (see below), whose sum is σ = 3138364008. Its totient is φ = 3108102144.

The previous prime is 3123225403. The next prime is 3123225467. The reversal of 3123225433 is 3345223213.

It can be written as a sum of positive squares in 4 ways, for example, as 691058944 + 2432166489 = 26288^2 + 49317^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 3123225433 - 2⁵ = 3123225401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3123225403) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 728785 + ... + 733057.

It is an arithmetic number, because the mean of its divisors is an integer number (392295501).

Almost surely, 2^3123225433 is an apocalyptic number.

It is an amenable number.

3123225433 is a deficient number, since it is larger than the sum of its proper divisors (15138575).

3123225433 is a wasteful number, since it uses less digits than its factorization.

3123225433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7643.

The product of its digits is 12960, while the sum is 28.

The square root of 3123225433 is about 55885.8249737802. The cubic root of 3123225433 is about 1461.7320772194.

Adding to 3123225433 its reverse (3345223213), we get a palindrome (6468448646).

It can be divided in two parts, 31232 and 25433, that added together give a palindrome (56665).

The spelling of 3123225433 in words is "three billion, one hundred twenty-three million, two hundred twenty-five thousand, four hundred thirty-three".