3071253225 has 12 divisors (see below), whose sum is σ = 5077805456. Its totient is φ = 1638001680.

The previous prime is 3071253203. The next prime is 3071253239. The reversal of 3071253225 is 5223521703.

It is a happy number.

It is not a de Polignac number, because 3071253225 - 2⁶ = 3071253161 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3071253192 and 3071253201.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20474947 + ... + 20475096.

Almost surely, 2^3071253225 is an apocalyptic number.

It is an amenable number.

3071253225 is a deficient number, since it is larger than the sum of its proper divisors (2006552231).

3071253225 is a wasteful number, since it uses less digits than its factorization.

3071253225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40950056 (or 40950051 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 30.

The square root of 3071253225 is about 55418.8887023188. Note that the first 3 decimals coincide. The cubic root of 3071253225 is about 1453.5786712968.

Adding to 3071253225 its reverse (5223521703), we get a palindrome (8294774928).

The spelling of 3071253225 in words is "three billion, seventy-one million, two hundred fifty-three thousand, two hundred twenty-five".