230520235 has 16 divisors (see below), whose sum is σ = 305169120. Its totient is φ = 165763840.

The previous prime is 230520223. The next prime is 230520263. The reversal of 230520235 is 532025032.

It is not a de Polignac number, because 230520235 - 2¹⁷ = 230389163 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18652 + ... + 28441.

It is an arithmetic number, because the mean of its divisors is an integer number (19073070).

Almost surely, 2^230520235 is an apocalyptic number.

230520235 is a deficient number, since it is larger than the sum of its proper divisors (74648885).

230520235 is a wasteful number, since it uses less digits than its factorization.

230520235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47198.

The product of its (nonzero) digits is 1800, while the sum is 22.

The square root of 230520235 is about 15182.8928402989. The cubic root of 230520235 is about 613.1541676647.

Adding to 230520235 its reverse (532025032), we get a palindrome (762545267).

The spelling of 230520235 in words is "two hundred thirty million, five hundred twenty thousand, two hundred thirty-five".