225895807 has 8 divisors (see below), whose sum is σ = 238776560. Its totient is φ = 213114240.

The previous prime is 225895781. The next prime is 225895823. The reversal of 225895807 is 708598522.

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 225895807 - 2⁷ = 225895679 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225895867) 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, 20088 + ... + 29245.

It is an arithmetic number, because the mean of its divisors is an integer number (29847070).

Almost surely, 2^225895807 is an apocalyptic number.

225895807 is a deficient number, since it is larger than the sum of its proper divisors (12880753).

225895807 is a wasteful number, since it uses less digits than its factorization.

225895807 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49593.

The product of its (nonzero) digits is 403200, while the sum is 46.

The square root of 225895807 is about 15029.8305712340. The cubic root of 225895807 is about 609.0263127841.

The spelling of 225895807 in words is "two hundred twenty-five million, eight hundred ninety-five thousand, eight hundred seven".