3850589 has 2 divisors, whose sum is σ = 3850590. Its totient is φ = 3850588.

The previous prime is 3850571. The next prime is 3850621. The reversal of 3850589 is 9850583.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2948089 + 902500 = 1717^2 + 950^2 .

It is an emirp because it is prime and its reverse (9850583) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3850589 - 2¹⁶ = 3785053 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3850489) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1925294 + 1925295.

It is an arithmetic number, because the mean of its divisors is an integer number (1925295).

Almost surely, 2^3850589 is an apocalyptic number.

It is an amenable number.

3850589 is a deficient number, since it is larger than the sum of its proper divisors (1).

3850589 is an equidigital number, since it uses as much as digits as its factorization.

3850589 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 43200, while the sum is 38.

The square root of 3850589 is about 1962.2917723927. The cubic root of 3850589 is about 156.7385128946.

The spelling of 3850589 in words is "three million, eight hundred fifty thousand, five hundred eighty-nine".