225253086 has 8 divisors (see below), whose sum is σ = 450506184. Its totient is φ = 75084360.

The previous prime is 225253051. The next prime is 225253087. The reversal of 225253086 is 680352522.

It is a sphenic number, since it is the product of 3 distinct primes.

225253086 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225253087) 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 3 ways as a sum of consecutive naturals, for example, 18771085 + ... + 18771096.

It is an arithmetic number, because the mean of its divisors is an integer number (56313273).

Almost surely, 2^225253086 is an apocalyptic number.

225253086 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

225253086 is a wasteful number, since it uses less digits than its factorization.

225253086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37542186.

The product of its (nonzero) digits is 28800, while the sum is 33.

The square root of 225253086 is about 15008.4338290176. The cubic root of 225253086 is about 608.4481615393.

The spelling of 225253086 in words is "two hundred twenty-five million, two hundred fifty-three thousand, eighty-six".