230751343 has 2 divisors, whose sum is σ = 230751344. Its totient is φ = 230751342.

The previous prime is 230751307. The next prime is 230751359. The reversal of 230751343 is 343157032.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 230751343 - 2⁹ = 230750831 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (230754343) by changing a digit.

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 as a sum of consecutive naturals, namely, 115375671 + 115375672.

It is an arithmetic number, because the mean of its divisors is an integer number (115375672).

Almost surely, 2^230751343 is an apocalyptic number.

230751343 is a deficient number, since it is larger than the sum of its proper divisors (1).

230751343 is an equidigital number, since it uses as much as digits as its factorization.

230751343 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7560, while the sum is 28.

The square root of 230751343 is about 15190.5017362824. The cubic root of 230751343 is about 613.3590050757.

The spelling of 230751343 in words is "two hundred thirty million, seven hundred fifty-one thousand, three hundred forty-three".