225133353 has 12 divisors (see below), whose sum is σ = 325877760. Its totient is φ = 149772696.

The previous prime is 225133339. The next prime is 225133357. The reversal of 225133353 is 353331522.

225133353 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 225133353 - 2⁹ = 225132841 is a prime.

It is not an unprimeable number, because it can be changed into a prime (225133357) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21801 + ... + 30422.

It is an arithmetic number, because the mean of its divisors is an integer number (27156480).

Almost surely, 2^225133353 is an apocalyptic number.

It is an amenable number.

225133353 is a deficient number, since it is larger than the sum of its proper divisors (100744407).

225133353 is a wasteful number, since it uses less digits than its factorization.

225133353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52708 (or 52705 counting only the distinct ones).

The product of its digits is 8100, while the sum is 27.

The square root of 225133353 is about 15004.4444415646. Note that the first 5 decimals coincide. The cubic root of 225133353 is about 608.3403358090.

Adding to 225133353 its reverse (353331522), we get a palindrome (578464875).

The spelling of 225133353 in words is "two hundred twenty-five million, one hundred thirty-three thousand, three hundred fifty-three".