3966130 has 16 divisors (see below), whose sum is σ = 8159040. Its totient is φ = 1359792.

The previous prime is 3966121. The next prime is 3966139. The reversal of 3966130 is 316693.

It is an interprime number because it is at equal distance from previous prime (3966121) and next prime (3966139).

It is not an unprimeable number, because it can be changed into a prime (3966139) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28260 + ... + 28399.

It is an arithmetic number, because the mean of its divisors is an integer number (509940).

Almost surely, 2^3966130 is an apocalyptic number.

3966130 is an abundant number, since it is smaller than the sum of its proper divisors (4192910).

3966130 is a wasteful number, since it uses less digits than its factorization.

3966130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56673.

The product of its (nonzero) digits is 2916, while the sum is 28.

The square root of 3966130 is about 1991.5144990685. The cubic root of 3966130 is about 158.2907906632.

It can be divided in two parts, 3966 and 130, that added together give a 12-th power (4096 = 2¹²).

The spelling of 3966130 in words is "three million, nine hundred sixty-six thousand, one hundred thirty".