525610230 has 32 divisors (see below), whose sum is σ = 1268524800. Its totient is φ = 139378272.

The previous prime is 525610229. The next prime is 525610247. The reversal of 525610230 is 32016525.

525610230 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×525610230² = 552532227761305800, which contains 22 as substring.

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 525610230.

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 15 ways as a sum of consecutive naturals, for example, 43570 + ... + 54309.

It is an arithmetic number, because the mean of its divisors is an integer number (39641400).

Almost surely, 2^525610230 is an apocalyptic number.

525610230 is an abundant number, since it is smaller than the sum of its proper divisors (742914570).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

525610230 is a wasteful number, since it uses less digits than its factorization.

525610230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98068.

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 525610230 is about 22926.1909178128. The cubic root of 525610230 is about 807.0267615337.

Adding to 525610230 its reverse (32016525), we get a palindrome (557626755).

The spelling of 525610230 in words is "five hundred twenty-five million, six hundred ten thousand, two hundred thirty".