3859673 has 2 divisors, whose sum is σ = 3859674. Its totient is φ = 3859672.

The previous prime is 3859649. The next prime is 3859693. The reversal of 3859673 is 3769583.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2598544 + 1261129 = 1612^2 + 1123^2 .

It is an emirp because it is prime and its reverse (3769583) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3859673 - 2¹⁶ = 3794137 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3859673.

It is not a weakly prime, because it can be changed into another prime (3859693) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1929836 + 1929837.

It is an arithmetic number, because the mean of its divisors is an integer number (1929837).

Almost surely, 2^3859673 is an apocalyptic number.

It is an amenable number.

3859673 is a deficient number, since it is larger than the sum of its proper divisors (1).

3859673 is an equidigital number, since it uses as much as digits as its factorization.

3859673 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 136080, while the sum is 41.

The square root of 3859673 is about 1964.6050493674. The cubic root of 3859673 is about 156.8616710632.

The spelling of 3859673 in words is "three million, eight hundred fifty-nine thousand, six hundred seventy-three".