230004525 has 24 divisors (see below), whose sum is σ = 383841504. Its totient is φ = 121518400.

The previous prime is 230004517. The next prime is 230004589. The reversal of 230004525 is 525400032.

It is not a de Polignac number, because 230004525 - 2³ = 230004517 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 6306 + ... + 22355.

It is an arithmetic number, because the mean of its divisors is an integer number (15993396).

Almost surely, 2^230004525 is an apocalyptic number.

230004525 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

230004525 is a deficient number, since it is larger than the sum of its proper divisors (153836979).

230004525 is a wasteful number, since it uses less digits than its factorization.

230004525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28781 (or 28776 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 21.

The square root of 230004525 is about 15165.9000722015. The cubic root of 230004525 is about 612.6965855166.

Adding to 230004525 its reverse (525400032), we get a palindrome (755404557).

The spelling of 230004525 in words is "two hundred thirty million, four thousand, five hundred twenty-five".