522959 has 2 divisors, whose sum is σ = 522960. Its totient is φ = 522958.

The previous prime is 522947. The next prime is 522961. The reversal of 522959 is 959225.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 522959 - 2⁴ = 522943 is a prime.

It is a super-2 number, since 2×522959² = 546972231362, which contains 22 as substring.

Together with 522961, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (522919) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 261479 + 261480.

It is an arithmetic number, because the mean of its divisors is an integer number (261480).

2⁵²²⁹⁵⁹ is an apocalyptic number.

522959 is a deficient number, since it is larger than the sum of its proper divisors (1).

522959 is an equidigital number, since it uses as much as digits as its factorization.

522959 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8100, while the sum is 32.

The square root of 522959 is about 723.1590419818. The cubic root of 522959 is about 80.5667566051.

The spelling of 522959 in words is "five hundred twenty-two thousand, nine hundred fifty-nine".