230944523 has 4 divisors (see below), whose sum is σ = 231013320. Its totient is φ = 230875728.

The previous prime is 230944489. The next prime is 230944531. The reversal of 230944523 is 325449032.

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

It is a cyclic number.

It is not a de Polignac number, because 230944523 - 2¹⁸ = 230682379 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 230944523.

It is not an unprimeable number, because it can be changed into a prime (230944543) 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 in 3 ways as a sum of consecutive naturals, for example, 29090 + ... + 36167.

It is an arithmetic number, because the mean of its divisors is an integer number (57753330).

Almost surely, 2^230944523 is an apocalyptic number.

230944523 is a deficient number, since it is larger than the sum of its proper divisors (68797).

230944523 is an equidigital number, since it uses as much as digits as its factorization.

230944523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68796.

The product of its (nonzero) digits is 25920, while the sum is 32.

The square root of 230944523 is about 15196.8589846718. The cubic root of 230944523 is about 613.5301209344.

The spelling of 230944523 in words is "two hundred thirty million, nine hundred forty-four thousand, five hundred twenty-three".