225435235 has 16 divisors (see below), whose sum is σ = 279762336. Its totient is φ = 174290688.

The previous prime is 225435233. The next prime is 225435239. The reversal of 225435235 is 532534522.

It is a cyclic number.

It is not a de Polignac number, because 225435235 - 2¹ = 225435233 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 225435197 and 225435206.

It is not an unprimeable number, because it can be changed into a prime (225435233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11407 + ... + 24103.

It is an arithmetic number, because the mean of its divisors is an integer number (17485146).

Almost surely, 2^225435235 is an apocalyptic number.

225435235 is a deficient number, since it is larger than the sum of its proper divisors (54327101).

225435235 is a wasteful number, since it uses less digits than its factorization.

225435235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12822.

The product of its digits is 36000, while the sum is 31.

The square root of 225435235 is about 15014.5008242032. The cubic root of 225435235 is about 608.6121228360.

Adding to 225435235 its reverse (532534522), we get a palindrome (757969757).

The spelling of 225435235 in words is "two hundred twenty-five million, four hundred thirty-five thousand, two hundred thirty-five".