522106007 has 2 divisors, whose sum is σ = 522106008. Its totient is φ = 522106006.

The previous prime is 522105977. The next prime is 522106027. The reversal of 522106007 is 700601225.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 522106007 - 2¹² = 522101911 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (522106027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 261053003 + 261053004.

It is an arithmetic number, because the mean of its divisors is an integer number (261053004).

Almost surely, 2^522106007 is an apocalyptic number.

522106007 is a deficient number, since it is larger than the sum of its proper divisors (1).

522106007 is an equidigital number, since it uses as much as digits as its factorization.

522106007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 840, while the sum is 23.

The square root of 522106007 is about 22849.6390999946. The cubic root of 522106007 is about 805.2292890053.

The spelling of 522106007 in words is "five hundred twenty-two million, one hundred six thousand, seven".