230335223 has 4 divisors (see below), whose sum is σ = 232016640. Its totient is φ = 228653808.

The previous prime is 230335199. The next prime is 230335243. The reversal of 230335223 is 322533032.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-230335223 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 (230335243) 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, 840503 + ... + 840776.

It is an arithmetic number, because the mean of its divisors is an integer number (58004160).

Almost surely, 2^230335223 is an apocalyptic number.

230335223 is a deficient number, since it is larger than the sum of its proper divisors (1681417).

230335223 is a wasteful number, since it uses less digits than its factorization.

230335223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1681416.

The product of its (nonzero) digits is 3240, while the sum is 23.

The square root of 230335223 is about 15176.7988390174. The cubic root of 230335223 is about 612.9900877217.

Adding to 230335223 its reverse (322533032), we get a palindrome (552868255).

The spelling of 230335223 in words is "two hundred thirty million, three hundred thirty-five thousand, two hundred twenty-three".