238051 has 16 divisors (see below), whose sum is σ = 293760. Its totient is φ = 190080.

The previous prime is 238039. The next prime is 238079. The reversal of 238051 is 150832.

It is a happy number.

It is not a de Polignac number, because 238051 - 2⁵ = 238019 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (238001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3520 + ... + 3586.

It is an arithmetic number, because the mean of its divisors is an integer number (18360).

2²³⁸⁰⁵¹ is an apocalyptic number.

238051 is a deficient number, since it is larger than the sum of its proper divisors (55709).

238051 is a wasteful number, since it uses less digits than its factorization.

238051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114.

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 238051 is about 487.9047038101. The cubic root of 238051 is about 61.9759705701.

Adding to 238051 its reverse (150832), we get a palindrome (388883).

The spelling of 238051 in words is "two hundred thirty-eight thousand, fifty-one".