225236026 has 8 divisors (see below), whose sum is σ = 357727860. Its totient is φ = 105993408.

The previous prime is 225236003. The next prime is 225236027. The reversal of 225236026 is 620632522.

It can be written as a sum of positive squares in 2 ways, for example, as 186186025 + 39050001 = 13645^2 + 6249^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 225235985 and 225236003.

It is not an unprimeable number, because it can be changed into a prime (225236027) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3312261 + ... + 3312328.

Almost surely, 2^225236026 is an apocalyptic number.

225236026 is a deficient number, since it is larger than the sum of its proper divisors (132491834).

225236026 is a wasteful number, since it uses less digits than its factorization.

225236026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6624608.

The product of its (nonzero) digits is 8640, while the sum is 28.

The square root of 225236026 is about 15007.8654711455. The cubic root of 225236026 is about 608.4328004657.

Adding to 225236026 its reverse (620632522), we get a palindrome (845868548).

The spelling of 225236026 in words is "two hundred twenty-five million, two hundred thirty-six thousand, twenty-six".