225229087 has 8 divisors (see below), whose sum is σ = 235864800. Its totient is φ = 214663680.

The previous prime is 225229013. The next prime is 225229093. The reversal of 225229087 is 780922522.

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 225229087 - 2¹¹ = 225227039 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 (225229187) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10962 + ... + 23887.

It is an arithmetic number, because the mean of its divisors is an integer number (29483100).

Almost surely, 2^225229087 is an apocalyptic number.

225229087 is a deficient number, since it is larger than the sum of its proper divisors (10635713).

225229087 is a wasteful number, since it uses less digits than its factorization.

225229087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35153.

The product of its (nonzero) digits is 40320, while the sum is 37.

The square root of 225229087 is about 15007.6342905869. The cubic root of 225229087 is about 608.4265522667.

The spelling of 225229087 in words is "two hundred twenty-five million, two hundred twenty-nine thousand, eighty-seven".