525535330 has 32 divisors (see below), whose sum is σ = 958656384. Its totient is φ = 207407616.

The previous prime is 525535273. The next prime is 525535357. The reversal of 525535330 is 33535525.

525535330 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 525535292 and 525535301.

It is an unprimeable number.

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, 429099 + ... + 430321.

It is an arithmetic number, because the mean of its divisors is an integer number (29958012).

Almost surely, 2^525535330 is an apocalyptic number.

525535330 is a deficient number, since it is larger than the sum of its proper divisors (433121054).

525535330 is a wasteful number, since it uses less digits than its factorization.

525535330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1770.

The product of its (nonzero) digits is 33750, while the sum is 31.

The square root of 525535330 is about 22924.5573566863. The cubic root of 525535330 is about 806.9884256640.

The spelling of 525535330 in words is "five hundred twenty-five million, five hundred thirty-five thousand, three hundred thirty".