2592039 has 4 divisors (see below), whose sum is σ = 3456056. Its totient is φ = 1728024.

The previous prime is 2591987. The next prime is 2592043. The reversal of 2592039 is 9302952.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 2592039 - 2⁸ = 2591783 is a prime.

It is a D-number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2591997 and 2592015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2592089) 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, 432004 + ... + 432009.

It is an arithmetic number, because the mean of its divisors is an integer number (864014).

2^2592039 is an apocalyptic number.

2592039 is a deficient number, since it is larger than the sum of its proper divisors (864017).

2592039 is an equidigital number, since it uses as much as digits as its factorization.

2592039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 864016.

The product of its (nonzero) digits is 4860, while the sum is 30.

The square root of 2592039 is about 1609.9810557892. The cubic root of 2592039 is about 137.3663980513.

The spelling of 2592039 in words is "two million, five hundred ninety-two thousand, thirty-nine".