225676627 has 4 divisors (see below), whose sum is σ = 246192696. Its totient is φ = 205160560.

The previous prime is 225676613. The next prime is 225676631. The reversal of 225676627 is 726676522.

It is a semiprime because it is the product of two primes.

It is a de Polignac number, because none of the positive numbers 2^k-225676627 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (225676697) 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, 10258018 + ... + 10258039.

It is an arithmetic number, because the mean of its divisors is an integer number (61548174).

Almost surely, 2^225676627 is an apocalyptic number.

225676627 is a deficient number, since it is larger than the sum of its proper divisors (20516069).

225676627 is a wasteful number, since it uses less digits than its factorization.

225676627 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20516068.

The product of its digits is 423360, while the sum is 43.

The square root of 225676627 is about 15022.5373023335. The cubic root of 225676627 is about 608.8292756560.

The spelling of 225676627 in words is "two hundred twenty-five million, six hundred seventy-six thousand, six hundred twenty-seven".