225524033 has 8 divisors (see below), whose sum is σ = 258000000. Its totient is φ = 193112640.

The previous prime is 225524027. The next prime is 225524051. The reversal of 225524033 is 330425522.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 225524033 - 2⁴ = 225524017 is a prime.

It is a super-2 number, since 2×225524033² = 101722178921170178, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 225523993 and 225524011.

It is not an unprimeable number, because it can be changed into a prime (225524003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8408 + ... + 22841.

It is an arithmetic number, because the mean of its divisors is an integer number (32250000).

Almost surely, 2^225524033 is an apocalyptic number.

It is an amenable number.

225524033 is a deficient number, since it is larger than the sum of its proper divisors (32475967).

225524033 is a wasteful number, since it uses less digits than its factorization.

225524033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32287.

The product of its (nonzero) digits is 7200, while the sum is 26.

The square root of 225524033 is about 15017.4576077311. The cubic root of 225524033 is about 608.6920222729.

Adding to 225524033 its reverse (330425522), we get a palindrome (555949555).

The spelling of 225524033 in words is "two hundred twenty-five million, five hundred twenty-four thousand, thirty-three".