225011084 has 6 divisors (see below), whose sum is σ = 393769404. Its totient is φ = 112505540.

The previous prime is 225011081. The next prime is 225011123. The reversal of 225011084 is 480110522.

225011084 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (225011081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28126382 + ... + 28126389.

It is an arithmetic number, because the mean of its divisors is an integer number (65628234).

Almost surely, 2^225011084 is an apocalyptic number.

It is an amenable number.

225011084 is a deficient number, since it is larger than the sum of its proper divisors (168758320).

225011084 is a wasteful number, since it uses less digits than its factorization.

225011084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56252775 (or 56252773 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 23.

The square root of 225011084 is about 15000.3694621166. The cubic root of 225011084 is about 608.2301868196.

The spelling of 225011084 in words is "two hundred twenty-five million, eleven thousand, eighty-four".