225065135 has 8 divisors (see below), whose sum is σ = 270300240. Its totient is φ = 179904064.

The previous prime is 225065131. The next prime is 225065147. The reversal of 225065135 is 531560522.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 225065135 - 2² = 225065131 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 225065098 and 225065107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225065131) 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, 11582 + ... + 24171.

It is an arithmetic number, because the mean of its divisors is an integer number (33787530).

Almost surely, 2^225065135 is an apocalyptic number.

225065135 is a deficient number, since it is larger than the sum of its proper divisors (45235105).

225065135 is a wasteful number, since it uses less digits than its factorization.

225065135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37017.

The product of its (nonzero) digits is 9000, while the sum is 29.

The square root of 225065135 is about 15002.1710095573. The cubic root of 225065135 is about 608.2788848914.

The spelling of 225065135 in words is "two hundred twenty-five million, sixty-five thousand, one hundred thirty-five".