525080830 has 8 divisors (see below), whose sum is σ = 945145512. Its totient is φ = 210032328.

The previous prime is 525080813. The next prime is 525080861. The reversal of 525080830 is 38080525.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 525080792 and 525080801.

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 3 ways as a sum of consecutive naturals, for example, 26254032 + ... + 26254051.

It is an arithmetic number, because the mean of its divisors is an integer number (118143189).

Almost surely, 2^525080830 is an apocalyptic number.

525080830 is a deficient number, since it is larger than the sum of its proper divisors (420064682).

525080830 is a wasteful number, since it uses less digits than its factorization.

525080830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52508090.

The product of its (nonzero) digits is 9600, while the sum is 31.

The square root of 525080830 is about 22914.6422620996. The cubic root of 525080830 is about 806.7557219790.

The spelling of 525080830 in words is "five hundred twenty-five million, eighty thousand, eight hundred thirty".