238363 has 2 divisors, whose sum is σ = 238364. Its totient is φ = 238362.

The previous prime is 238361. The next prime is 238369. The reversal of 238363 is 363832.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 238363 - 2¹ = 238361 is a prime.

Together with 238361, it forms a pair of twin primes.

It is an alternating number because its digits alternate between even and odd.

It is not a weakly prime, because it can be changed into another prime (238361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 119181 + 119182.

It is an arithmetic number, because the mean of its divisors is an integer number (119182).

238363 is a Friedman number, since it can be written as 62^3+38-3, using all its digits and the basic arithmetic operations.

2²³⁸³⁶³ is an apocalyptic number.

238363 is a deficient number, since it is larger than the sum of its proper divisors (1).

238363 is an equidigital number, since it uses as much as digits as its factorization.

238363 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2592, while the sum is 25.

The square root of 238363 is about 488.2243336828. The cubic root of 238363 is about 62.0030348844.

The spelling of 238363 in words is "two hundred thirty-eight thousand, three hundred sixty-three".