2588993 has 8 divisors (see below), whose sum is σ = 2836416. Its totient is φ = 2343600.

The previous prime is 2588983. The next prime is 2589007. The reversal of 2588993 is 3998852.

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 2588993 - 2¹⁰ = 2587969 is a prime.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (2588923) 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, 3788 + ... + 4418.

It is an arithmetic number, because the mean of its divisors is an integer number (354552).

2^2588993 is an apocalyptic number.

It is an amenable number.

2588993 is a deficient number, since it is larger than the sum of its proper divisors (247423).

2588993 is a wasteful number, since it uses less digits than its factorization.

2588993 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1015.

The product of its digits is 155520, while the sum is 44.

The square root of 2588993 is about 1609.0348038498. The cubic root of 2588993 is about 137.3125688645.

The spelling of 2588993 in words is "two million, five hundred eighty-eight thousand, nine hundred ninety-three".