230244253 has 8 divisors (see below), whose sum is σ = 238492800. Its totient is φ = 222016368.

The previous prime is 230244247. The next prime is 230244307. The reversal of 230244253 is 352442032.

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 230244253 - 2⁵ = 230244221 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230244853) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19600 + ... + 29062.

It is an arithmetic number, because the mean of its divisors is an integer number (29811600).

Almost surely, 2^230244253 is an apocalyptic number.

It is an amenable number.

230244253 is a deficient number, since it is larger than the sum of its proper divisors (8248547).

230244253 is an equidigital number, since it uses as much as digits as its factorization.

230244253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10331.

The product of its (nonzero) digits is 5760, while the sum is 25.

The square root of 230244253 is about 15173.8015342234. The cubic root of 230244253 is about 612.9093777455.

Adding to 230244253 its reverse (352442032), we get a palindrome (582686285).

The spelling of 230244253 in words is "two hundred thirty million, two hundred forty-four thousand, two hundred fifty-three".