238135 has 8 divisors (see below), whose sum is σ = 289296. Its totient is φ = 188160.

The previous prime is 238109. The next prime is 238141. The reversal of 238135 is 531832.

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

It is not a de Polignac number, because 238135 - 2⁵ = 238103 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 240 + ... + 730.

It is an arithmetic number, because the mean of its divisors is an integer number (36162).

2²³⁸¹³⁵ is an apocalyptic number.

238135 is a deficient number, since it is larger than the sum of its proper divisors (51161).

238135 is an equidigital number, since it uses as much as digits as its factorization.

238135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 593.

The product of its digits is 720, while the sum is 22.

The square root of 238135 is about 487.9907786014. The cubic root of 238135 is about 61.9832594415.

Adding to 238135 its reverse (531832), we get a palindrome (769967).

It can be divided in two parts, 238 and 135, that added together give a palindrome (373).

The spelling of 238135 in words is "two hundred thirty-eight thousand, one hundred thirty-five".