2598039 has 12 divisors (see below), whose sum is σ = 3783936. Its totient is φ = 1717632.

The previous prime is 2597981. The next prime is 2598091. The reversal of 2598039 is 9308952.

It is not a de Polignac number, because 2598039 - 2⁷ = 2597911 is a prime.

2598039 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 2597994 and 2598012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2598439) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7 + ... + 2279.

It is an arithmetic number, because the mean of its divisors is an integer number (315328).

2^2598039 is an apocalyptic number.

2598039 is a deficient number, since it is larger than the sum of its proper divisors (1185897).

2598039 is a wasteful number, since it uses less digits than its factorization.

2598039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2406 (or 2403 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 36.

The square root of 2598039 is about 1611.8433546719. The cubic root of 2598039 is about 137.4723073707.

The spelling of 2598039 in words is "two million, five hundred ninety-eight thousand, thirty-nine".