3960873 has 32 divisors (see below), whose sum is σ = 7065600. Its totient is φ = 2142288.

The previous prime is 3960871. The next prime is 3960883. The reversal of 3960873 is 3780693.

It is not a de Polignac number, because 3960873 - 2¹ = 3960871 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3960871) 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, 3040 + ... + 4142.

It is an arithmetic number, because the mean of its divisors is an integer number (220800).

Almost surely, 2^3960873 is an apocalyptic number.

It is an amenable number.

3960873 is a deficient number, since it is larger than the sum of its proper divisors (3104727).

3960873 is a wasteful number, since it uses less digits than its factorization.

3960873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1138 (or 1132 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 36.

The square root of 3960873 is about 1990.1942116286. The cubic root of 3960873 is about 158.2208229940.

The spelling of 3960873 in words is "three million, nine hundred sixty thousand, eight hundred seventy-three".