3879971 has 8 divisors (see below), whose sum is σ = 4162320. Its totient is φ = 3605472.

The previous prime is 3879959. The next prime is 3879979. The reversal of 3879971 is 1799783.

3879971 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 3879971 - 2¹⁰ = 3878947 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3879979) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 920 + ... + 2933.

It is an arithmetic number, because the mean of its divisors is an integer number (520290).

Almost surely, 2^3879971 is an apocalyptic number.

3879971 is a deficient number, since it is larger than the sum of its proper divisors (282349).

3879971 is a wasteful number, since it uses less digits than its factorization.

3879971 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3925.

The product of its digits is 95256, while the sum is 44.

The square root of 3879971 is about 1969.7641990858. The cubic root of 3879971 is about 157.1361686646.

The spelling of 3879971 in words is "three million, eight hundred seventy-nine thousand, nine hundred seventy-one".