225735886 has 8 divisors (see below), whose sum is σ = 339053400. Its totient is φ = 112718088.

The previous prime is 225735883. The next prime is 225735889. The reversal of 225735886 is 688537522.

It is a happy number.

225735886 is digitally balanced in base 3, 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 (225735883) and next prime (225735889).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225735883) 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, 73036 + ... + 76063.

It is an arithmetic number, because the mean of its divisors is an integer number (42381675).

Almost surely, 2^225735886 is an apocalyptic number.

225735886 is a deficient number, since it is larger than the sum of its proper divisors (113317514).

225735886 is a wasteful number, since it uses less digits than its factorization.

225735886 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149858.

The product of its digits is 806400, while the sum is 46.

The square root of 225735886 is about 15024.5095094649. The cubic root of 225735886 is about 608.8825605370.

The spelling of 225735886 in words is "two hundred twenty-five million, seven hundred thirty-five thousand, eight hundred eighty-six".