2439089 has 8 divisors (see below), whose sum is σ = 2520672. Its totient is φ = 2358720.

The previous prime is 2439083. The next prime is 2439091. The reversal of 2439089 is 9809342.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2439089 - 2⁸ = 2438833 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2439083) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5417 + ... + 5849.

It is an arithmetic number, because the mean of its divisors is an integer number (315084).

2^2439089 is an apocalyptic number.

It is an amenable number.

2439089 is a deficient number, since it is larger than the sum of its proper divisors (81583).

2439089 is a wasteful number, since it uses less digits than its factorization.

2439089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 607.

The product of its (nonzero) digits is 15552, while the sum is 35.

The square root of 2439089 is about 1561.7583039638. The cubic root of 2439089 is about 134.6095531372.

The spelling of 2439089 in words is "two million, four hundred thirty-nine thousand, eighty-nine".