230750529 has 16 divisors (see below), whose sum is σ = 311428800. Its totient is φ = 151961600.

The previous prime is 230750519. The next prime is 230750539. The reversal of 230750529 is 925057032.

It is an interprime number because it is at equal distance from previous prime (230750519) and next prime (230750539).

It is a cyclic number.

It is not a de Polignac number, because 230750529 - 2⁹ = 230750017 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 230750529.

It is not an unprimeable number, because it can be changed into a prime (230750519) 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 in 15 ways as a sum of consecutive naturals, for example, 143329 + ... + 144929.

It is an arithmetic number, because the mean of its divisors is an integer number (19464300).

Almost surely, 2^230750529 is an apocalyptic number.

It is an amenable number.

230750529 is a deficient number, since it is larger than the sum of its proper divisors (80678271).

230750529 is a wasteful number, since it uses less digits than its factorization.

230750529 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2160.

The product of its (nonzero) digits is 18900, while the sum is 33.

The square root of 230750529 is about 15190.4749432004. The cubic root of 230750529 is about 613.3582838451.

The spelling of 230750529 in words is "two hundred thirty million, seven hundred fifty thousand, five hundred twenty-nine".