522079 has 2 divisors, whose sum is σ = 522080. Its totient is φ = 522078.

The previous prime is 522073. The next prime is 522083. The reversal of 522079 is 970225.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 522079 - 2⁵ = 522047 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (522073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 261039 + 261040.

It is an arithmetic number, because the mean of its divisors is an integer number (261040).

2⁵²²⁰⁷⁹ is an apocalyptic number.

522079 is a deficient number, since it is larger than the sum of its proper divisors (1).

522079 is an equidigital number, since it uses as much as digits as its factorization.

522079 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1260, while the sum is 25.

The square root of 522079 is about 722.5503442668. The cubic root of 522079 is about 80.5215404723.

The spelling of 522079 in words is "five hundred twenty-two thousand, seventy-nine".