525741 has 8 divisors (see below), whose sum is σ = 725280. Its totient is φ = 338352.

The previous prime is 525739. The next prime is 525769. The reversal of 525741 is 147525.

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

It is not a de Polignac number, because 525741 - 2¹ = 525739 is a prime.

It is a super-3 number, since 3×525741³ = 435950113753332063, which contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (525731) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2935 + ... + 3108.

It is an arithmetic number, because the mean of its divisors is an integer number (90660).

2⁵²⁵⁷⁴¹ is an apocalyptic number.

It is an amenable number.

525741 is a deficient number, since it is larger than the sum of its proper divisors (199539).

525741 is a wasteful number, since it uses less digits than its factorization.

525741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6075.

The product of its digits is 1400, while the sum is 24.

The square root of 525741 is about 725.0799955867. The cubic root of 525741 is about 80.7093684469.

The spelling of 525741 in words is "five hundred twenty-five thousand, seven hundred forty-one".