238673 has 2 divisors, whose sum is σ = 238674. Its totient is φ = 238672.

The previous prime is 238657. The next prime is 238681. The reversal of 238673 is 376832.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 238144 + 529 = 488^2 + 23^2 .

It is a cyclic number.

It is not a de Polignac number, because 238673 - 2⁴ = 238657 is a prime.

It is a d-powerful number, because it can be written as 2⁵ + 3¹⁰ + 6² + 8 + 7⁴ + 3¹¹ .

It is not a weakly prime, because it can be changed into another prime (238373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 119336 + 119337.

It is an arithmetic number, because the mean of its divisors is an integer number (119337).

2²³⁸⁶⁷³ is an apocalyptic number.

It is an amenable number.

238673 is a deficient number, since it is larger than the sum of its proper divisors (1).

238673 is an equidigital number, since it uses as much as digits as its factorization.

238673 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6048, while the sum is 29.

The square root of 238673 is about 488.5417075338. The cubic root of 238673 is about 62.0299023293.

The spelling of 238673 in words is "two hundred thirty-eight thousand, six hundred seventy-three".