4066125 has 32 divisors (see below), whose sum is σ = 7737600. Its totient is φ = 1857600.

The previous prime is 4066121. The next prime is 4066129. The reversal of 4066125 is 5216604.

4066125 = T₁₉₀ + T₁₉₁ + ... + T₃₁₄.

4066125 is nontrivially palindromic in base 14.

It is an interprime number because it is at equal distance from previous prime (4066121) and next prime (4066129).

It is not a de Polignac number, because 4066125 - 2² = 4066121 is a prime.

It is a zygodrome in base 14.

It is a junction number, because it is equal to n+sod(n) for n = 4066095 and 4066104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4066121) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1851 + ... + 3399.

It is an arithmetic number, because the mean of its divisors is an integer number (241800).

Almost surely, 2^4066125 is an apocalyptic number.

It is an amenable number.

4066125 is a deficient number, since it is larger than the sum of its proper divisors (3671475).

4066125 is a wasteful number, since it uses less digits than its factorization.

4066125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1574 (or 1564 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 4066125 is about 2016.4634883875. The cubic root of 4066125 is about 159.6100530096.

The spelling of 4066125 in words is "four million, sixty-six thousand, one hundred twenty-five".