2998589 has 8 divisors (see below), whose sum is σ = 3304800. Its totient is φ = 2698000.

The previous prime is 2998573. The next prime is 2998601. The reversal of 2998589 is 9858992.

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 2998589 - 2⁴ = 2998573 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 (2998549) 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, 239 + ... + 2460.

It is an arithmetic number, because the mean of its divisors is an integer number (413100).

2^2998589 is an apocalyptic number.

It is an amenable number.

2998589 is a deficient number, since it is larger than the sum of its proper divisors (306211).

2998589 is a wasteful number, since it uses less digits than its factorization.

2998589 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2811.

The product of its digits is 466560, while the sum is 50.

The square root of 2998589 is about 1731.6434390486. The cubic root of 2998589 is about 144.2023422166.

It can be divided in two parts, 299 and 8589, that added together give a palindrome (8888).

The spelling of 2998589 in words is "two million, nine hundred ninety-eight thousand, five hundred eighty-nine".