225874 has 8 divisors (see below), whose sum is σ = 369648. Its totient is φ = 102660.

The previous prime is 225871. The next prime is 225889. The reversal of 225874 is 478522.

225874 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not an unprimeable number, because it can be changed into a prime (225871) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5112 + ... + 5155.

It is an arithmetic number, because the mean of its divisors is an integer number (46206).

2²²⁵⁸⁷⁴ is an apocalyptic number.

225874 is a deficient number, since it is larger than the sum of its proper divisors (143774).

225874 is a wasteful number, since it uses less digits than its factorization.

225874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10280.

The product of its digits is 4480, while the sum is 28.

The square root of 225874 is about 475.2620329881. The cubic root of 225874 is about 60.9006714568.

It can be divided in two parts, 2258 and 74, that added together give a palindrome (2332).

The spelling of 225874 in words is "two hundred twenty-five thousand, eight hundred seventy-four".