582238 has 8 divisors (see below), whose sum is σ = 883440. Its totient is φ = 287760.

The previous prime is 582227. The next prime is 582247. The reversal of 582238 is 832285.

582238 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1458 + ... + 1813.

It is an arithmetic number, because the mean of its divisors is an integer number (110430).

2⁵⁸²²³⁸ is an apocalyptic number.

582238 is a deficient number, since it is larger than the sum of its proper divisors (301202).

582238 is a wasteful number, since it uses less digits than its factorization.

582238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3362.

The product of its digits is 3840, while the sum is 28.

The square root of 582238 is about 763.0452149119. The cubic root of 582238 is about 83.5026353645.

Subtracting 582238 from its reverse (832285), we obtain a cube (250047 = 63³).

It can be divided in two parts, 582 and 238, that added together give a triangular number (820 = T₄₀).

The spelling of 582238 in words is "five hundred eighty-two thousand, two hundred thirty-eight".