3133443325 has 12 divisors (see below), whose sum is σ = 3975830848. Its totient is φ = 2448457200.

The previous prime is 3133443323. The next prime is 3133443343. The reversal of 3133443325 is 5233443313.

It is not a de Polignac number, because 3133443325 - 2¹ = 3133443323 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3133443323) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1456341 + ... + 1458490.

Almost surely, 2^3133443325 is an apocalyptic number.

It is an amenable number.

3133443325 is a deficient number, since it is larger than the sum of its proper divisors (842387523).

3133443325 is a wasteful number, since it uses less digits than its factorization.

3133443325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2914884 (or 2914879 counting only the distinct ones).

The product of its digits is 38880, while the sum is 31.

The square root of 3133443325 is about 55977.1678901318. The cubic root of 3133443325 is about 1463.3244013974.

Adding to 3133443325 its reverse (5233443313), we get a palindrome (8366886638).

The spelling of 3133443325 in words is "three billion, one hundred thirty-three million, four hundred forty-three thousand, three hundred twenty-five".