238625266 has 16 divisors (see below), whose sum is σ = 390883968. Its totient is φ = 108353200.

The previous prime is 238625263. The next prime is 238625269. The reversal of 238625266 is 662526832.

238625266 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (238625263) and next prime (238625269).

It is not an unprimeable number, because it can be changed into a prime (238625263) 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, 18231 + ... + 28453.

It is an arithmetic number, because the mean of its divisors is an integer number (24430248).

Almost surely, 2^238625266 is an apocalyptic number.

238625266 is a deficient number, since it is larger than the sum of its proper divisors (152258702).

238625266 is a wasteful number, since it uses less digits than its factorization.

238625266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11297.

The product of its digits is 207360, while the sum is 40.

The square root of 238625266 is about 15447.5003155850. The cubic root of 238625266 is about 620.2576677875.

The spelling of 238625266 in words is "two hundred thirty-eight million, six hundred twenty-five thousand, two hundred sixty-six".