230723267 has 2 divisors, whose sum is σ = 230723268. Its totient is φ = 230723266.

The previous prime is 230723263. The next prime is 230723293. The reversal of 230723267 is 762327032.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 230723267 - 2² = 230723263 is a prime.

It is not a weakly prime, because it can be changed into another prime (230723261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115361633 + 115361634.

It is an arithmetic number, because the mean of its divisors is an integer number (115361634).

Almost surely, 2^230723267 is an apocalyptic number.

230723267 is a deficient number, since it is larger than the sum of its proper divisors (1).

230723267 is an equidigital number, since it uses as much as digits as its factorization.

230723267 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21168, while the sum is 32.

The square root of 230723267 is about 15189.5775780632. The cubic root of 230723267 is about 613.3341278411.

The spelling of 230723267 in words is "two hundred thirty million, seven hundred twenty-three thousand, two hundred sixty-seven".