527417 has 4 divisors (see below), whose sum is σ = 575376. Its totient is φ = 479460.

The previous prime is 527411. The next prime is 527419. The reversal of 527417 is 714725.

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 527417 - 2⁶ = 527353 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (527411) 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, 23963 + ... + 23984.

It is an arithmetic number, because the mean of its divisors is an integer number (143844).

2⁵²⁷⁴¹⁷ is an apocalyptic number.

It is an amenable number.

527417 is a deficient number, since it is larger than the sum of its proper divisors (47959).

527417 is a wasteful number, since it uses less digits than its factorization.

527417 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47958.

The product of its digits is 1960, while the sum is 26.

The square root of 527417 is about 726.2348105124. The cubic root of 527417 is about 80.7950414400.

The spelling of 527417 in words is "five hundred twenty-seven thousand, four hundred seventeen".