225924603 has 16 divisors (see below), whose sum is σ = 306600576. Its totient is φ = 147945600.

The previous prime is 225924593. The next prime is 225924641. The reversal of 225924603 is 306429522.

It is not a de Polignac number, because 225924603 - 2²⁰ = 224876027 is a prime.

It is not an unprimeable number, because it can be changed into a prime (225920603) 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, 79200 + ... + 82002.

It is an arithmetic number, because the mean of its divisors is an integer number (19162536).

Almost surely, 2^225924603 is an apocalyptic number.

225924603 is a deficient number, since it is larger than the sum of its proper divisors (80675973).

225924603 is a wasteful number, since it uses less digits than its factorization.

225924603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3274.

The product of its (nonzero) digits is 25920, while the sum is 33.

The square root of 225924603 is about 15030.7885022709. The cubic root of 225924603 is about 609.0521901665.

It can be divided in two parts, 2259 and 24603, that added together give a palindrome (26862).

The spelling of 225924603 in words is "two hundred twenty-five million, nine hundred twenty-four thousand, six hundred three".