4066325 has 12 divisors (see below), whose sum is σ = 5068128. Its totient is φ = 3236400.

The previous prime is 4066313. The next prime is 4066327. The reversal of 4066325 is 5236604.

It is not a de Polignac number, because 4066325 - 2⁶ = 4066261 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4066294 and 4066303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4066327) 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, 7514 + ... + 8036.

It is an arithmetic number, because the mean of its divisors is an integer number (422344).

Almost surely, 2^4066325 is an apocalyptic number.

It is an amenable number.

4066325 is a deficient number, since it is larger than the sum of its proper divisors (1001803).

4066325 is a wasteful number, since it uses less digits than its factorization.

4066325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 844 (or 839 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 4066325 is about 2016.5130795509. The cubic root of 4066325 is about 159.6126698735.

The spelling of 4066325 in words is "four million, sixty-six thousand, three hundred twenty-five".