3966051275 has 12 divisors (see below), whose sum is σ = 5050821072. Its totient is φ = 3087087840.

The previous prime is 3966051259. The next prime is 3966051307. The reversal of 3966051275 is 5721506693.

It is not a de Polignac number, because 3966051275 - 2⁴ = 3966051259 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2142887 + ... + 2144736.

It is an arithmetic number, because the mean of its divisors is an integer number (420901756).

Almost surely, 2^3966051275 is an apocalyptic number.

3966051275 is a deficient number, since it is larger than the sum of its proper divisors (1084769797).

3966051275 is a wasteful number, since it uses less digits than its factorization.

3966051275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4287670 (or 4287665 counting only the distinct ones).

The product of its (nonzero) digits is 340200, while the sum is 44.

The square root of 3966051275 is about 62976.5930723471. The cubic root of 3966051275 is about 1582.8974333449.

The spelling of 3966051275 in words is "three billion, nine hundred sixty-six million, fifty-one thousand, two hundred seventy-five".