527117 has 4 divisors (see below), whose sum is σ = 554880. Its totient is φ = 499356.

The previous prime is 527099. The next prime is 527123. The reversal of 527117 is 711725.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 527117 - 2⁶ = 527053 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 527092 and 527101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (526117) 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 3 ways as a sum of consecutive naturals, for example, 13853 + ... + 13890.

It is an arithmetic number, because the mean of its divisors is an integer number (138720).

2⁵²⁷¹¹⁷ is an apocalyptic number.

It is an amenable number.

527117 is a deficient number, since it is larger than the sum of its proper divisors (27763).

527117 is a wasteful number, since it uses less digits than its factorization.

527117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27762.

The product of its digits is 490, while the sum is 23.

The square root of 527117 is about 726.0282363655. The cubic root of 527117 is about 80.7797195286.

The spelling of 527117 in words is "five hundred twenty-seven thousand, one hundred seventeen".