3150025 has 6 divisors (see below), whose sum is σ = 3906062. Its totient is φ = 2520000.

The previous prime is 3150001. The next prime is 3150031. The reversal of 3150025 is 5200513.

It can be written as a sum of positive squares in 3 ways, for example, as 153664 + 2996361 = 392^2 + 1731^2 .

It is not a de Polignac number, because 3150025 - 2⁷ = 3149897 is a prime.

It is a Duffinian number.

3150025 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 3149990 and 3150008.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 62976 + ... + 63025.

Almost surely, 2^3150025 is an apocalyptic number.

It is an amenable number.

3150025 is a deficient number, since it is larger than the sum of its proper divisors (756037).

3150025 is a wasteful number, since it uses less digits than its factorization.

3150025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126011 (or 126006 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 16.

The square root of 3150025 is about 1774.8309778680. The cubic root of 3150025 is about 146.5901086903.

Adding to 3150025 its reverse (5200513), we get a palindrome (8350538).

The spelling of 3150025 in words is "three million, one hundred fifty thousand, twenty-five".