2592239 has 4 divisors (see below), whose sum is σ = 2791656. Its totient is φ = 2392824.

The previous prime is 2592229. The next prime is 2592241. The reversal of 2592239 is 9322952.

2592239 = T₆₂₅ + T₆₂₆ + ... + T₆₃₇.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2592239 is a prime.

It is a Duffinian number.

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2592209) 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, 99689 + ... + 99714.

It is an arithmetic number, because the mean of its divisors is an integer number (697914).

2^2592239 is an apocalyptic number.

2592239 is a deficient number, since it is larger than the sum of its proper divisors (199417).

2592239 is a wasteful number, since it uses less digits than its factorization.

2592239 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199416.

The product of its digits is 9720, while the sum is 32.

The square root of 2592239 is about 1610.0431671232. The cubic root of 2592239 is about 137.3699309937.

The spelling of 2592239 in words is "two million, five hundred ninety-two thousand, two hundred thirty-nine".