230905295 has 4 divisors (see below), whose sum is σ = 277086360. Its totient is φ = 184724232.

The previous prime is 230905247. The next prime is 230905307. The reversal of 230905295 is 592509032.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 230905295 - 2⁶ = 230905231 is a prime.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 23090525 + ... + 23090534.

It is an arithmetic number, because the mean of its divisors is an integer number (69271590).

Almost surely, 2^230905295 is an apocalyptic number.

230905295 is a deficient number, since it is larger than the sum of its proper divisors (46181065).

230905295 is an equidigital number, since it uses as much as digits as its factorization.

230905295 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46181064.

The product of its (nonzero) digits is 24300, while the sum is 35.

The square root of 230905295 is about 15195.5682684130. The cubic root of 230905295 is about 613.4953811015.

The spelling of 230905295 in words is "two hundred thirty million, nine hundred five thousand, two hundred ninety-five".