3801589 has 4 divisors (see below), whose sum is σ = 4147200. Its totient is φ = 3455980.

The previous prime is 3801583. The next prime is 3801599. The reversal of 3801589 is 9851083.

3801589 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 9851083 = 11 ⋅895553.

It is not a de Polignac number, because 3801589 - 2⁷ = 3801461 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3801583) 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 3 ways as a sum of consecutive naturals, for example, 172789 + ... + 172810.

It is an arithmetic number, because the mean of its divisors is an integer number (1036800).

Almost surely, 2^3801589 is an apocalyptic number.

It is an amenable number.

3801589 is a deficient number, since it is larger than the sum of its proper divisors (345611).

3801589 is a wasteful number, since it uses less digits than its factorization.

3801589 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 345610.

The product of its (nonzero) digits is 8640, while the sum is 34.

The square root of 3801589 is about 1949.7663962639. The cubic root of 3801589 is about 156.0708230906.

The spelling of 3801589 in words is "three million, eight hundred one thousand, five hundred eighty-nine".