2596238 has 4 divisors (see below), whose sum is σ = 3894360. Its totient is φ = 1298118.

The previous prime is 2596229. The next prime is 2596241. The reversal of 2596238 is 8326952.

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2596198 and 2596207.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 649058 + ... + 649061.

It is an arithmetic number, because the mean of its divisors is an integer number (973590).

2^2596238 is an apocalyptic number.

2596238 is a deficient number, since it is larger than the sum of its proper divisors (1298122).

2596238 is a wasteful number, since it uses less digits than its factorization.

2596238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1298121.

The product of its digits is 25920, while the sum is 35.

The square root of 2596238 is about 1611.2845806995. The cubic root of 2596238 is about 137.4405340655.

The spelling of 2596238 in words is "two million, five hundred ninety-six thousand, two hundred thirty-eight".