238108201 has 4 divisors (see below), whose sum is σ = 238199632. Its totient is φ = 238016772.

The previous prime is 238108163. The next prime is 238108217. The reversal of 238108201 is 102801832.

238108201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-238108201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (238108231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41691 + ... + 47056.

It is an arithmetic number, because the mean of its divisors is an integer number (59549908).

Almost surely, 2^238108201 is an apocalyptic number.

It is an amenable number.

238108201 is a deficient number, since it is larger than the sum of its proper divisors (91431).

238108201 is an equidigital number, since it uses as much as digits as its factorization.

238108201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91430.

The product of its (nonzero) digits is 768, while the sum is 25.

The square root of 238108201 is about 15430.7550366144. The cubic root of 238108201 is about 619.8093421741.

The spelling of 238108201 in words is "two hundred thirty-eight million, one hundred eight thousand, two hundred one".