226525555 has 8 divisors (see below), whose sum is σ = 274633632. Its totient is φ = 179351808.

The previous prime is 226525549. The next prime is 226525573. The reversal of 226525555 is 555525622.

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

It is a cyclic number.

It is not a de Polignac number, because 226525555 - 2⁹ = 226525043 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 233047 + ... + 234016.

It is an arithmetic number, because the mean of its divisors is an integer number (34329204).

Almost surely, 2^226525555 is an apocalyptic number.

226525555 is a deficient number, since it is larger than the sum of its proper divisors (48108077).

226525555 is an equidigital number, since it uses as much as digits as its factorization.

226525555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 467165.

The product of its digits is 150000, while the sum is 37.

The square root of 226525555 is about 15050.7659273540. The cubic root of 226525555 is about 609.5917316475.

The spelling of 226525555 in words is "two hundred twenty-six million, five hundred twenty-five thousand, five hundred fifty-five".