225106593 has 16 divisors (see below), whose sum is σ = 311218176. Its totient is φ = 144576720.

The previous prime is 225106577. The next prime is 225106597. The reversal of 225106593 is 395601522.

It is not a de Polignac number, because 225106593 - 2⁴ = 225106577 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (225106597) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15780 + ... + 26442.

It is an arithmetic number, because the mean of its divisors is an integer number (19451136).

Almost surely, 2^225106593 is an apocalyptic number.

It is an amenable number.

225106593 is a deficient number, since it is larger than the sum of its proper divisors (86111583).

225106593 is a wasteful number, since it uses less digits than its factorization.

225106593 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10924.

The product of its (nonzero) digits is 16200, while the sum is 33.

The square root of 225106593 is about 15003.5526792823. The cubic root of 225106593 is about 608.3162318247.

The spelling of 225106593 in words is "two hundred twenty-five million, one hundred six thousand, five hundred ninety-three".