238105195 has 8 divisors (see below), whose sum is σ = 289640736. Its totient is φ = 187874496.

The previous prime is 238105183. The next prime is 238105199. The reversal of 238105195 is 591501832.

238105195 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 238105195 - 2¹⁵ = 238072427 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 238105195.

It is not an unprimeable number, because it can be changed into a prime (238105199) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 325807 + ... + 326536.

It is an arithmetic number, because the mean of its divisors is an integer number (36205092).

Almost surely, 2^238105195 is an apocalyptic number.

238105195 is a deficient number, since it is larger than the sum of its proper divisors (51535541).

238105195 is an equidigital number, since it uses as much as digits as its factorization.

238105195 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 652421.

The product of its (nonzero) digits is 10800, while the sum is 34.

The square root of 238105195 is about 15430.6576334257. The cubic root of 238105195 is about 619.8067338995.

The spelling of 238105195 in words is "two hundred thirty-eight million, one hundred five thousand, one hundred ninety-five".