225760633 has 4 divisors (see below), whose sum is σ = 258012160. Its totient is φ = 193509108.

The previous prime is 225760627. The next prime is 225760669. The reversal of 225760633 is 336067522.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 225760633 - 2⁹ = 225760121 is a prime.

It is not an unprimeable number, because it can be changed into a prime (225764633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16125753 + ... + 16125766.

It is an arithmetic number, because the mean of its divisors is an integer number (64503040).

Almost surely, 2^225760633 is an apocalyptic number.

It is an amenable number.

225760633 is a deficient number, since it is larger than the sum of its proper divisors (32251527).

225760633 is an equidigital number, since it uses as much as digits as its factorization.

225760633 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32251526.

The product of its (nonzero) digits is 45360, while the sum is 34.

The square root of 225760633 is about 15025.3330412341. Note that the first 3 decimals coincide. The cubic root of 225760633 is about 608.9048099401.

The spelling of 225760633 in words is "two hundred twenty-five million, seven hundred sixty thousand, six hundred thirty-three".