522052006 has 8 divisors (see below), whose sum is σ = 894946320. Its totient is φ = 223736568.

The previous prime is 522051991. The next prime is 522052019. The reversal of 522052006 is 600250225.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18644701 + ... + 18644728.

It is an arithmetic number, because the mean of its divisors is an integer number (111868290).

Almost surely, 2^522052006 is an apocalyptic number.

522052006 is a deficient number, since it is larger than the sum of its proper divisors (372894314).

522052006 is a wasteful number, since it uses less digits than its factorization.

522052006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37289438.

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 522052006 is about 22848.4574096371. The cubic root of 522052006 is about 805.2015266445.

The spelling of 522052006 in words is "five hundred twenty-two million, fifty-two thousand, six".