238625 has 16 divisors (see below), whose sum is σ = 314496. Its totient is φ = 180400.

The previous prime is 238591. The next prime is 238627. The reversal of 238625 is 526832.

It is not a de Polignac number, because 238625 - 2⁸ = 238369 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 238594 and 238603.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 238625.

It is not an unprimeable number, because it can be changed into a prime (238627) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2834 + ... + 2916.

It is an arithmetic number, because the mean of its divisors is an integer number (19656).

2²³⁸⁶²⁵ is an apocalyptic number.

238625 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

238625 is a deficient number, since it is larger than the sum of its proper divisors (75871).

238625 is an equidigital number, since it uses as much as digits as its factorization.

238625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121 (or 111 counting only the distinct ones).

The product of its digits is 2880, while the sum is 26.

The square root of 238625 is about 488.4925792681. The cubic root of 238625 is about 62.0257437316.

The spelling of 238625 in words is "two hundred thirty-eight thousand, six hundred twenty-five".