3960771 has 8 divisors (see below), whose sum is σ = 5293824. Its totient is φ = 2634120.

The previous prime is 3960769. The next prime is 3960799. The reversal of 3960771 is 1770693.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3960771 - 2¹ = 3960769 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (3960701) 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, 106 + ... + 2816.

It is an arithmetic number, because the mean of its divisors is an integer number (661728).

Almost surely, 2^3960771 is an apocalyptic number.

3960771 is a deficient number, since it is larger than the sum of its proper divisors (1333053).

3960771 is a wasteful number, since it uses less digits than its factorization.

3960771 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3201.

The product of its (nonzero) digits is 7938, while the sum is 33.

The square root of 3960771 is about 1990.1685858238. The cubic root of 3960771 is about 158.2194648202.

The spelling of 3960771 in words is "three million, nine hundred sixty thousand, seven hundred seventy-one".