238619275 has 12 divisors (see below), whose sum is σ = 298509912. Its totient is φ = 189203840.

The previous prime is 238619257. The next prime is 238619291. The reversal of 238619275 is 572916832.

It is not a de Polignac number, because 238619275 - 2¹⁷ = 238488203 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 39409 + ... + 45058.

It is an arithmetic number, because the mean of its divisors is an integer number (24875826).

Almost surely, 2^238619275 is an apocalyptic number.

238619275 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

238619275 is a deficient number, since it is larger than the sum of its proper divisors (59890637).

238619275 is a wasteful number, since it uses less digits than its factorization.

238619275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84590 (or 84585 counting only the distinct ones).

The product of its digits is 181440, while the sum is 43.

The square root of 238619275 is about 15447.3063994989. The cubic root of 238619275 is about 620.2524769502.

The spelling of 238619275 in words is "two hundred thirty-eight million, six hundred nineteen thousand, two hundred seventy-five".