525963 has 8 divisors (see below), whose sum is σ = 742608. Its totient is φ = 329984.

The previous prime is 525961. The next prime is 525979. The reversal of 525963 is 369525.

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

It is a cyclic number.

It is not a de Polignac number, because 525963 - 2¹ = 525961 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 525963.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 525963.

It is not an unprimeable number, because it can be changed into a prime (525961) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5106 + ... + 5207.

It is an arithmetic number, because the mean of its divisors is an integer number (92826).

2⁵²⁵⁹⁶³ is an apocalyptic number.

525963 is a deficient number, since it is larger than the sum of its proper divisors (216645).

525963 is a wasteful number, since it uses less digits than its factorization.

525963 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10333.

The product of its digits is 8100, while the sum is 30.

The square root of 525963 is about 725.2330659864. The cubic root of 525963 is about 80.7207269919.

The spelling of 525963 in words is "five hundred twenty-five thousand, nine hundred sixty-three".