525001304 has 16 divisors (see below), whose sum is σ = 984629520. Its totient is φ = 262433440.

The previous prime is 525001303. The next prime is 525001307. The reversal of 525001304 is 403100525.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (525001303) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44069 + ... + 54699.

It is an arithmetic number, because the mean of its divisors is an integer number (61539345).

Almost surely, 2^525001304 is an apocalyptic number.

It is an amenable number.

525001304 is a deficient number, since it is larger than the sum of its proper divisors (459628216).

525001304 is a wasteful number, since it uses less digits than its factorization.

525001304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16810 (or 16806 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 20.

The square root of 525001304 is about 22912.9069303744. The cubic root of 525001304 is about 806.7149909200.

Adding to 525001304 its reverse (403100525), we get a palindrome (928101829).

The spelling of 525001304 in words is "five hundred twenty-five million, one thousand, three hundred four".