238050257 has 2 divisors, whose sum is σ = 238050258. Its totient is φ = 238050256.

The previous prime is 238050247. The next prime is 238050277. The reversal of 238050257 is 752050832.

238050257 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 122788561 + 115261696 = 11081^2 + 10736^2 .

It is a cyclic number.

It is not a de Polignac number, because 238050257 - 2²² = 233855953 is a prime.

It is not a weakly prime, because it can be changed into another prime (238050217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 119025128 + 119025129.

It is an arithmetic number, because the mean of its divisors is an integer number (119025129).

Almost surely, 2^238050257 is an apocalyptic number.

It is an amenable number.

238050257 is a deficient number, since it is larger than the sum of its proper divisors (1).

238050257 is an equidigital number, since it uses as much as digits as its factorization.

238050257 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16800, while the sum is 32.

The square root of 238050257 is about 15428.8773732893. The cubic root of 238050257 is about 619.7590609070.

The spelling of 238050257 in words is "two hundred thirty-eight million, fifty thousand, two hundred fifty-seven".