225095959 has 4 divisors (see below), whose sum is σ = 245559240. Its totient is φ = 204632680.

The previous prime is 225095957. The next prime is 225095971. The reversal of 225095959 is 959590522.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 225095959 - 2¹ = 225095957 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 (225095951) 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, 10231624 + ... + 10231645.

It is an arithmetic number, because the mean of its divisors is an integer number (61389810).

Almost surely, 2^225095959 is an apocalyptic number.

225095959 is a deficient number, since it is larger than the sum of its proper divisors (20463281).

225095959 is a wasteful number, since it uses less digits than its factorization.

225095959 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20463280.

The product of its (nonzero) digits is 364500, while the sum is 46.

The square root of 225095959 is about 15003.1982923642. The cubic root of 225095959 is about 608.3066527528.

The spelling of 225095959 in words is "two hundred twenty-five million, ninety-five thousand, nine hundred fifty-nine".