522129417 has 16 divisors (see below), whose sum is σ = 729904128. Its totient is φ = 331364880.

The previous prime is 522129401. The next prime is 522129437. The reversal of 522129417 is 714921225.

It is not a de Polignac number, because 522129417 - 2⁴ = 522129401 is a prime.

It is not an unprimeable number, because it can be changed into a prime (522129437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3373 + ... + 32490.

It is an arithmetic number, because the mean of its divisors is an integer number (45619008).

Almost surely, 2^522129417 is an apocalyptic number.

It is an amenable number.

522129417 is a deficient number, since it is larger than the sum of its proper divisors (207774711).

522129417 is a wasteful number, since it uses less digits than its factorization.

522129417 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36100.

The product of its digits is 10080, while the sum is 33.

The square root of 522129417 is about 22850.1513561727. The cubic root of 522129417 is about 805.2413236852.

The spelling of 522129417 in words is "five hundred twenty-two million, one hundred twenty-nine thousand, four hundred seventeen".