225593135 has 8 divisors (see below), whose sum is σ = 272779056. Its totient is φ = 179096320.

The previous prime is 225593113. The next prime is 225593149. The reversal of 225593135 is 531395522.

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

It is not a de Polignac number, because 225593135 - 2⁸ = 225592879 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 225593095 and 225593104.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 171554 + ... + 172863.

It is an arithmetic number, because the mean of its divisors is an integer number (34097382).

Almost surely, 2^225593135 is an apocalyptic number.

225593135 is a deficient number, since it is larger than the sum of its proper divisors (47185921).

225593135 is a wasteful number, since it uses less digits than its factorization.

225593135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 344553.

The product of its digits is 40500, while the sum is 35.

The square root of 225593135 is about 15019.7581538452. The cubic root of 225593135 is about 608.7541849617.

The spelling of 225593135 in words is "two hundred twenty-five million, five hundred ninety-three thousand, one hundred thirty-five".