3289089 has 4 divisors (see below), whose sum is σ = 4385456. Its totient is φ = 2192724.

The previous prime is 3289087. The next prime is 3289123. The reversal of 3289089 is 9809823.

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.

It is not a de Polignac number, because 3289089 - 2¹ = 3289087 is a prime.

It is a D-number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3289087) 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, 548179 + ... + 548184.

It is an arithmetic number, because the mean of its divisors is an integer number (1096364).

It is a Proth number, since it is equal to 803 ⋅ 2¹² + 1 and 803 < 2¹².

Almost surely, 2^3289089 is an apocalyptic number.

It is an amenable number.

3289089 is a deficient number, since it is larger than the sum of its proper divisors (1096367).

3289089 is a wasteful number, since it uses less digits than its factorization.

3289089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1096366.

The product of its (nonzero) digits is 31104, while the sum is 39.

The square root of 3289089 is about 1813.5845720561. The cubic root of 3289089 is about 148.7162897035.

The spelling of 3289089 in words is "three million, two hundred eighty-nine thousand, eighty-nine".