3173025 has 12 divisors (see below), whose sum is σ = 5246192. Its totient is φ = 1692240.

The previous prime is 3173021. The next prime is 3173029. The reversal of 3173025 is 5203713.

3173025 = 227² + 228² + ... + 276².

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (3173021) and next prime (3173029).

It is not a de Polignac number, because 3173025 - 2² = 3173021 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3172992 and 3173010.

It is not an unprimeable number, because it can be changed into a prime (3173021) 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, 21079 + ... + 21228.

Almost surely, 2^3173025 is an apocalyptic number.

It is an amenable number.

3173025 is a deficient number, since it is larger than the sum of its proper divisors (2073167).

3173025 is a wasteful number, since it uses less digits than its factorization.

3173025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42320 (or 42315 counting only the distinct ones).

The product of its (nonzero) digits is 630, while the sum is 21.

The square root of 3173025 is about 1781.2986835452. The cubic root of 3173025 is about 146.9460211827.

Adding to 3173025 its reverse (5203713), we get a palindrome (8376738).

The spelling of 3173025 in words is "three million, one hundred seventy-three thousand, twenty-five".