230313245 has 4 divisors (see below), whose sum is σ = 276375900. Its totient is φ = 184250592.

The previous prime is 230313233. The next prime is 230313257. The reversal of 230313245 is 542313032.

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

It is an interprime number because it is at equal distance from previous prime (230313233) and next prime (230313257).

It can be written as a sum of positive squares in 2 ways, for example, as 175642009 + 54671236 = 13253^2 + 7394^2 .

It is a cyclic number.

It is not a de Polignac number, because 230313245 - 2⁸ = 230312989 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 230313245.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23031320 + ... + 23031329.

It is an arithmetic number, because the mean of its divisors is an integer number (69093975).

Almost surely, 2^230313245 is an apocalyptic number.

It is an amenable number.

230313245 is a deficient number, since it is larger than the sum of its proper divisors (46062655).

230313245 is an equidigital number, since it uses as much as digits as its factorization.

230313245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46062654.

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 230313245 is about 15176.0747560099. The cubic root of 230313245 is about 612.9705904509.

Adding to 230313245 its reverse (542313032), we get a palindrome (772626277).

The spelling of 230313245 in words is "two hundred thirty million, three hundred thirteen thousand, two hundred forty-five".