225203335 has 16 divisors (see below), whose sum is σ = 327018816. Its totient is φ = 145340928.

The previous prime is 225203323. The next prime is 225203339. The reversal of 225203335 is 533302522.

225203335 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 225203335 - 2²³ = 216814727 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225203339) 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, 188652 + ... + 189841.

It is an arithmetic number, because the mean of its divisors is an integer number (20438676).

Almost surely, 2^225203335 is an apocalyptic number.

225203335 is a deficient number, since it is larger than the sum of its proper divisors (101815481).

225203335 is a wasteful number, since it uses less digits than its factorization.

225203335 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 378522.

The product of its (nonzero) digits is 5400, while the sum is 25.

The square root of 225203335 is about 15006.7763027240. The cubic root of 225203335 is about 608.4033628436.

Adding to 225203335 its reverse (533302522), we get a palindrome (758505857).

The spelling of 225203335 in words is "two hundred twenty-five million, two hundred three thousand, three hundred thirty-five".