225108064 has 12 divisors (see below), whose sum is σ = 443181564. Its totient is φ = 112554016.

The previous prime is 225108031. The next prime is 225108083. The reversal of 225108064 is 460801522.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3517282 + ... + 3517345.

It is an arithmetic number, because the mean of its divisors is an integer number (36931797).

Almost surely, 2^225108064 is an apocalyptic number.

It is an amenable number.

225108064 is a deficient number, since it is larger than the sum of its proper divisors (218073500).

225108064 is an equidigital number, since it uses as much as digits as its factorization.

225108064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7034637 (or 7034629 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 28.

The square root of 225108064 is about 15003.6017009250. The cubic root of 225108064 is about 608.3175568728.

Adding to 225108064 its reverse (460801522), we get a palindrome (685909586).

The spelling of 225108064 in words is "two hundred twenty-five million, one hundred eight thousand, sixty-four".