225118527 has 8 divisors (see below), whose sum is σ = 300241200. Its totient is φ = 150037440.

The previous prime is 225118519. The next prime is 225118541. The reversal of 225118527 is 725811522.

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

It is not a de Polignac number, because 225118527 - 2³ = 225118519 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225110527) 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, 5877 + ... + 22017.

It is an arithmetic number, because the mean of its divisors is an integer number (37530150).

Almost surely, 2^225118527 is an apocalyptic number.

225118527 is a deficient number, since it is larger than the sum of its proper divisors (75122673).

225118527 is a wasteful number, since it uses less digits than its factorization.

225118527 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20793.

The product of its digits is 11200, while the sum is 33.

The square root of 225118527 is about 15003.9503798166. The cubic root of 225118527 is about 608.3269815729.

The spelling of 225118527 in words is "two hundred twenty-five million, one hundred eighteen thousand, five hundred twenty-seven".