3895713 has 6 divisors (see below), whose sum is σ = 5627154. Its totient is φ = 2597136.

The previous prime is 3895709. The next prime is 3895721. The reversal of 3895713 is 3175983.

3895713 is a `hidden beast` number, since 3 + 89 + 571 + 3 = 666.

It can be written as a sum of positive squares in only one way, i.e., 3359889 + 535824 = 1833^2 + 732^2 .

It is not a de Polignac number, because 3895713 - 2² = 3895709 is a prime.

3895713 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3895733) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 216420 + ... + 216437.

It is an arithmetic number, because the mean of its divisors is an integer number (937859).

Almost surely, 2^3895713 is an apocalyptic number.

It is an amenable number.

3895713 is a deficient number, since it is larger than the sum of its proper divisors (1731441).

3895713 is a wasteful number, since it uses less digits than its factorization.

3895713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 432863 (or 432860 counting only the distinct ones).

The product of its digits is 22680, while the sum is 36.

The square root of 3895713 is about 1973.7560639552. The cubic root of 3895713 is about 157.3483953110.

The spelling of 3895713 in words is "three million, eight hundred ninety-five thousand, seven hundred thirteen".