225783068 has 12 divisors (see below), whose sum is σ = 451566192. Its totient is φ = 96764160.

The previous prime is 225783059. The next prime is 225783071. The reversal of 225783068 is 860387522.

225783068 is an admirable number.

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4031813 + ... + 4031868.

It is an arithmetic number, because the mean of its divisors is an integer number (37630516).

Almost surely, 2^225783068 is an apocalyptic number.

225783068 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

225783068 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.

225783068 is a wasteful number, since it uses less digits than its factorization.

225783068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8063692 (or 8063690 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 41.

The square root of 225783068 is about 15026.0795951572. The cubic root of 225783068 is about 608.9249792772.

The spelling of 225783068 in words is "two hundred twenty-five million, seven hundred eighty-three thousand, sixty-eight".