525075 has 12 divisors (see below), whose sum is σ = 868248. Its totient is φ = 280000.

The previous prime is 525043. The next prime is 525101. The reversal of 525075 is 570525.

It is not a de Polignac number, because 525075 - 2⁵ = 525043 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3426 + ... + 3575.

It is an arithmetic number, because the mean of its divisors is an integer number (72354).

2⁵²⁵⁰⁷⁵ is an apocalyptic number.

525075 is a deficient number, since it is larger than the sum of its proper divisors (343173).

525075 is a wasteful number, since it uses less digits than its factorization.

525075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7014 (or 7009 counting only the distinct ones).

The product of its (nonzero) digits is 1750, while the sum is 24.

The square root of 525075 is about 724.6205903782. The cubic root of 525075 is about 80.6752736151.

Subtracting from 525075 its product of nonzero digits (1750), we obtain a palindrome (523325).

The spelling of 525075 in words is "five hundred twenty-five thousand, seventy-five".