525960539 has 16 divisors (see below), whose sum is σ = 590413824. Its totient is φ = 465242400.

The previous prime is 525960529. The next prime is 525960553. The reversal of 525960539 is 935069525.

It is a cyclic number.

It is not a de Polignac number, because 525960539 - 2¹⁶ = 525895003 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 525960539.

It is not an unprimeable number, because it can be changed into a prime (525960529) by changing a digit.

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, 35174 + ... + 47844.

It is an arithmetic number, because the mean of its divisors is an integer number (36900864).

Almost surely, 2^525960539 is an apocalyptic number.

525960539 is a deficient number, since it is larger than the sum of its proper divisors (64453285).

525960539 is a wasteful number, since it uses less digits than its factorization.

525960539 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12818.

The product of its (nonzero) digits is 364500, while the sum is 44.

The square root of 525960539 is about 22933.8295755419. The cubic root of 525960539 is about 807.2060109332.

The spelling of 525960539 in words is "five hundred twenty-five million, nine hundred sixty thousand, five hundred thirty-nine".