3210125 has 16 divisors (see below), whose sum is σ = 4081584. Its totient is φ = 2520000.

The previous prime is 3210121. The next prime is 3210167. The reversal of 3210125 is 5210123.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 2920681 + 289444 = 1709^2 + 538^2 .

It is not a de Polignac number, because 3210125 - 2² = 3210121 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3210121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7415 + ... + 7835.

It is an arithmetic number, because the mean of its divisors is an integer number (255099).

Almost surely, 2^3210125 is an apocalyptic number.

It is an amenable number.

3210125 is a deficient number, since it is larger than the sum of its proper divisors (871459).

3210125 is an equidigital number, since it uses as much as digits as its factorization.

3210125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 497 (or 487 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 14.

The square root of 3210125 is about 1791.6821704756. The cubic root of 3210125 is about 147.5165163924.

Adding to 3210125 its reverse (5210123), we get a palindrome (8420248).

The spelling of 3210125 in words is "three million, two hundred ten thousand, one hundred twenty-five".