3233131425 has 18 divisors (see below), whose sum is σ = 5790898022. Its totient is φ = 1724336640.

The previous prime is 3233131411. The next prime is 3233131427. The reversal of 3233131425 is 5241313323.

3233131425 is a `hidden beast` number, since 3 + 233 + 1 + 3 + 1 + 425 = 666.

It can be written as a sum of positive squares in 3 ways, for example, as 310323456 + 2922807969 = 17616^2 + 54063^2 .

It is not a de Polignac number, because 3233131425 - 2¹⁶ = 3233065889 is a prime.

It is a super-2 number, since 2×3233131425² = 20906277622645061250, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3233131427) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 7184512 + ... + 7184961.

Almost surely, 2^3233131425 is an apocalyptic number.

It is an amenable number.

3233131425 is a deficient number, since it is larger than the sum of its proper divisors (2557766597).

3233131425 is a wasteful number, since it uses less digits than its factorization.

3233131425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14369489 (or 14369481 counting only the distinct ones).

The product of its digits is 6480, while the sum is 27.

The square root of 3233131425 is about 56860.6315916382. The cubic root of 3233131425 is about 1478.6808651658.

Adding to 3233131425 its reverse (5241313323), we get a palindrome (8474444748).

The spelling of 3233131425 in words is "three billion, two hundred thirty-three million, one hundred thirty-one thousand, four hundred twenty-five".