235233225 has 36 divisors (see below), whose sum is σ = 423590076. Its totient is φ = 124784640.

The previous prime is 235233221. The next prime is 235233241. The reversal of 235233225 is 522332532.

It can be written as a sum of positive squares in 6 ways, for example, as 59166864 + 176066361 = 7692^2 + 13269^2 .

It is not a de Polignac number, because 235233225 - 2² = 235233221 is a prime.

It is not an unprimeable number, because it can be changed into a prime (235233221) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 40717 + ... + 46133.

It is an arithmetic number, because the mean of its divisors is an integer number (11766391).

Almost surely, 2^235233225 is an apocalyptic number.

235233225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

235233225 is a deficient number, since it is larger than the sum of its proper divisors (188356851).

235233225 is a wasteful number, since it uses less digits than its factorization.

235233225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5626 (or 5618 counting only the distinct ones).

The product of its digits is 10800, while the sum is 27.

The square root of 235233225 is about 15337.3147910578. The cubic root of 235233225 is about 617.3046582802.

Adding to 235233225 its reverse (522332532), we get a palindrome (757565757).

The spelling of 235233225 in words is "two hundred thirty-five million, two hundred thirty-three thousand, two hundred twenty-five".