238982 has 12 divisors (see below), whose sum is σ = 379476. Its totient is φ = 112860.

The previous prime is 238967. The next prime is 238991. The reversal of 238982 is 289832.

It is a happy number.

238982 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×238982² = 114224792648, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

238982 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 557 + ... + 887.

It is an arithmetic number, because the mean of its divisors is an integer number (31623).

2²³⁸⁹⁸² is an apocalyptic number.

238982 is a deficient number, since it is larger than the sum of its proper divisors (140494).

238982 is a wasteful number, since it uses less digits than its factorization.

238982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 371 (or 352 counting only the distinct ones).

The product of its digits is 6912, while the sum is 32.

The square root of 238982 is about 488.8578525502. The cubic root of 238982 is about 62.0566599630.

The spelling of 238982 in words is "two hundred thirty-eight thousand, nine hundred eighty-two".