3843089 has 4 divisors (see below), whose sum is σ = 3850224. Its totient is φ = 3835956.

The previous prime is 3843067. The next prime is 3843097. The reversal of 3843089 is 9803483.

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: 9803483 = 37 ⋅264959.

It is a cyclic number.

It is not a de Polignac number, because 3843089 - 2¹² = 3838993 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3843029) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2687 + ... + 3860.

It is an arithmetic number, because the mean of its divisors is an integer number (962556).

Almost surely, 2^3843089 is an apocalyptic number.

It is an amenable number.

3843089 is a deficient number, since it is larger than the sum of its proper divisors (7135).

3843089 is an equidigital number, since it uses as much as digits as its factorization.

3843089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7134.

The product of its (nonzero) digits is 20736, while the sum is 35.

The square root of 3843089 is about 1960.3798101388. The cubic root of 3843089 is about 156.6366840667.

The spelling of 3843089 in words is "three million, eight hundred forty-three thousand, eighty-nine".