3896171 has 2 divisors, whose sum is σ = 3896172. Its totient is φ = 3896170.

The previous prime is 3896161. The next prime is 3896203. The reversal of 3896171 is 1716983.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3896171 - 2¹⁸ = 3634027 is a prime.

It is a super-3 number, since 3×3896171³ (a number of 21 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Chen prime.

It is an Ulam number.

It is not a weakly prime, because it can be changed into another prime (3896141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1948085 + 1948086.

It is an arithmetic number, because the mean of its divisors is an integer number (1948086).

Almost surely, 2^3896171 is an apocalyptic number.

3896171 is a deficient number, since it is larger than the sum of its proper divisors (1).

3896171 is an equidigital number, since it uses as much as digits as its factorization.

3896171 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9072, while the sum is 35.

The square root of 3896171 is about 1973.8720829882. The cubic root of 3896171 is about 157.3545612975.

The spelling of 3896171 in words is "three million, eight hundred ninety-six thousand, one hundred seventy-one".