522051107 has 2 divisors, whose sum is σ = 522051108. Its totient is φ = 522051106.

The previous prime is 522051077. The next prime is 522051139. The reversal of 522051107 is 701150225.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 522051107 - 2²⁴ = 505273891 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (522051307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 261025553 + 261025554.

It is an arithmetic number, because the mean of its divisors is an integer number (261025554).

Almost surely, 2^522051107 is an apocalyptic number.

522051107 is a deficient number, since it is larger than the sum of its proper divisors (1).

522051107 is an equidigital number, since it uses as much as digits as its factorization.

522051107 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 700, while the sum is 23.

The square root of 522051107 is about 22848.4377365281. The cubic root of 522051107 is about 805.2010644450.

The spelling of 522051107 in words is "five hundred twenty-two million, fifty-one thousand, one hundred seven".