230225555 has 8 divisors (see below), whose sum is σ = 315737952. Its totient is φ = 157868928.

The previous prime is 230225551. The next prime is 230225573. The reversal of 230225555 is 555522032.

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

It is not a de Polignac number, because 230225555 - 2² = 230225551 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230225551) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3288902 + ... + 3288971.

It is an arithmetic number, because the mean of its divisors is an integer number (39467244).

Almost surely, 2^230225555 is an apocalyptic number.

230225555 is a deficient number, since it is larger than the sum of its proper divisors (85512397).

230225555 is an equidigital number, since it uses as much as digits as its factorization.

230225555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6577885.

The product of its (nonzero) digits is 15000, while the sum is 29.

The square root of 230225555 is about 15173.1853939771. The cubic root of 230225555 is about 612.8927859600.

Adding to 230225555 its reverse (555522032), we get a palindrome (785747587).

The spelling of 230225555 in words is "two hundred thirty million, two hundred twenty-five thousand, five hundred fifty-five".