225925995 has 8 divisors (see below), whose sum is σ = 361481616. Its totient is φ = 120493856.

The previous prime is 225925981. The next prime is 225926023. The reversal of 225925995 is 599529522.

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 225925995 - 2⁵ = 225925963 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7530852 + ... + 7530881.

It is an arithmetic number, because the mean of its divisors is an integer number (45185202).

Almost surely, 2^225925995 is an apocalyptic number.

225925995 is a deficient number, since it is larger than the sum of its proper divisors (135555621).

225925995 is a wasteful number, since it uses less digits than its factorization.

225925995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15061741.

The product of its digits is 729000, while the sum is 48.

The square root of 225925995 is about 15030.8348071556. The cubic root of 225925995 is about 609.0534410247.

The spelling of 225925995 in words is "two hundred twenty-five million, nine hundred twenty-five thousand, nine hundred ninety-five".