522707 has 2 divisors, whose sum is σ = 522708. Its totient is φ = 522706.

The previous prime is 522703. The next prime is 522719. The reversal of 522707 is 707225.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 522707 - 2² = 522703 is a prime.

It is not a weakly prime, because it can be changed into another prime (522703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 261353 + 261354.

It is an arithmetic number, because the mean of its divisors is an integer number (261354).

2⁵²²⁷⁰⁷ is an apocalyptic number.

522707 is a deficient number, since it is larger than the sum of its proper divisors (1).

522707 is an equidigital number, since it uses as much as digits as its factorization.

522707 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 980, while the sum is 23.

The square root of 522707 is about 722.9847854554. The cubic root of 522707 is about 80.5538135352.

The spelling of 522707 in words is "five hundred twenty-two thousand, seven hundred seven".