522695 has 8 divisors (see below), whose sum is σ = 633744. Its totient is φ = 413824.

The previous prime is 522689. The next prime is 522703. The reversal of 522695 is 596225.

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

It is a cyclic number.

It is not a de Polignac number, because 522695 - 2⁴ = 522679 is a prime.

It is a d-powerful number, because it can be written as 5⁴ + 2⁸ + 6² + 2¹⁷ + 9² + 5⁸ .

It is a Duffinian number.

It is a zygodrome in base 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47 + ... + 1023.

It is an arithmetic number, because the mean of its divisors is an integer number (79218).

2⁵²²⁶⁹⁵ is an apocalyptic number.

522695 is a deficient number, since it is larger than the sum of its proper divisors (111049).

522695 is a wasteful number, since it uses less digits than its factorization.

522695 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1089.

The product of its digits is 5400, while the sum is 29.

The square root of 522695 is about 722.9764864779. The cubic root of 522695 is about 80.5531970948.

The spelling of 522695 in words is "five hundred twenty-two thousand, six hundred ninety-five".