238096191 has 8 divisors (see below), whose sum is σ = 318779824. Its totient is φ = 158071680.

The previous prime is 238096153. The next prime is 238096223. The reversal of 238096191 is 191690832.

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

It is not a de Polignac number, because 238096191 - 2⁶ = 238096127 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (238096121) 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, 163936 + ... + 165381.

It is an arithmetic number, because the mean of its divisors is an integer number (39847478).

Almost surely, 2^238096191 is an apocalyptic number.

238096191 is a deficient number, since it is larger than the sum of its proper divisors (80683633).

238096191 is a wasteful number, since it uses less digits than its factorization.

238096191 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 329561.

The product of its (nonzero) digits is 23328, while the sum is 39.

The square root of 238096191 is about 15430.3658738217. The cubic root of 238096191 is about 619.7989210920.

The spelling of 238096191 in words is "two hundred thirty-eight million, ninety-six thousand, one hundred ninety-one".