230713603 has 2 divisors, whose sum is σ = 230713604. Its totient is φ = 230713602.

The previous prime is 230713591. The next prime is 230713633. The reversal of 230713603 is 306317032.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-230713603 is a prime.

It is not a weakly prime, because it can be changed into another prime (230713633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115356801 + 115356802.

It is an arithmetic number, because the mean of its divisors is an integer number (115356802).

Almost surely, 2^230713603 is an apocalyptic number.

230713603 is a deficient number, since it is larger than the sum of its proper divisors (1).

230713603 is an equidigital number, since it uses as much as digits as its factorization.

230713603 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2268, while the sum is 25.

The square root of 230713603 is about 15189.2594618698. The cubic root of 230713603 is about 613.3255644167.

The spelling of 230713603 in words is "two hundred thirty million, seven hundred thirteen thousand, six hundred three".