238750283 has 2 divisors, whose sum is σ = 238750284. Its totient is φ = 238750282.

The previous prime is 238750249. The next prime is 238750297. The reversal of 238750283 is 382057832.

238750283 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 238750283 - 2⁸ = 238750027 is a prime.

It is not a weakly prime, because it can be changed into another prime (238750583) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 119375141 + 119375142.

It is an arithmetic number, because the mean of its divisors is an integer number (119375142).

Almost surely, 2^238750283 is an apocalyptic number.

238750283 is a deficient number, since it is larger than the sum of its proper divisors (1).

238750283 is an equidigital number, since it uses as much as digits as its factorization.

238750283 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 80640, while the sum is 38.

The square root of 238750283 is about 15451.5462980247. The cubic root of 238750283 is about 620.3659676005.

The spelling of 238750283 in words is "two hundred thirty-eight million, seven hundred fifty thousand, two hundred eighty-three".