525095 has 4 divisors (see below), whose sum is σ = 630120. Its totient is φ = 420072.

The previous prime is 525043. The next prime is 525101. The reversal of 525095 is 590525.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 525095 - 2¹⁰ = 524071 is a prime.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 525095.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 52505 + ... + 52514.

It is an arithmetic number, because the mean of its divisors is an integer number (157530).

2⁵²⁵⁰⁹⁵ is an apocalyptic number.

525095 is a deficient number, since it is larger than the sum of its proper divisors (105025).

525095 is a wasteful number, since it uses less digits than its factorization.

525095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105024.

The product of its (nonzero) digits is 2250, while the sum is 26.

The square root of 525095 is about 724.6343905722. The cubic root of 525095 is about 80.6762979037.

The spelling of 525095 in words is "five hundred twenty-five thousand, ninety-five".