238061125 has 8 divisors (see below), whose sum is σ = 297100440. Its totient is φ = 190448800.

The previous prime is 238061111. The next prime is 238061137. The reversal of 238061125 is 521160832.

It can be written as a sum of positive squares in 4 ways, for example, as 7568001 + 230493124 = 2751^2 + 15182^2 .

It is not a de Polignac number, because 238061125 - 2²³ = 229672517 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 238061093 and 238061102.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 952120 + ... + 952369.

It is an arithmetic number, because the mean of its divisors is an integer number (37137555).

Almost surely, 2^238061125 is an apocalyptic number.

238061125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

238061125 is a deficient number, since it is larger than the sum of its proper divisors (59039315).

238061125 is an equidigital number, since it uses as much as digits as its factorization.

238061125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1904504 (or 1904494 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 238061125 is about 15429.2295659894. The cubic root of 238061125 is about 619.7684923033.

The spelling of 238061125 in words is "two hundred thirty-eight million, sixty-one thousand, one hundred twenty-five".