238799 has 8 divisors (see below), whose sum is σ = 276048. Its totient is φ = 204160.
The previous prime is 238789. The next prime is 238801. The reversal of 238799 is 997832.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 238799 - 216 = 173263 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 238799.
It is not an unprimeable number, because it can be changed into a prime (238709) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 452 + ... + 825.
It is an arithmetic number, because the mean of its divisors is an integer number (34506).
2238799 is an apocalyptic number.
238799 is a deficient number, since it is larger than the sum of its proper divisors (37249).
238799 is a wasteful number, since it uses less digits than its factorization.
238799 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1305.
The product of its digits is 27216, while the sum is 38.
The square root of 238799 is about 488.6706457319. The cubic root of 238799 is about 62.0408159960.
The spelling of 238799 in words is "two hundred thirty-eight thousand, seven hundred ninety-nine".
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