5200021006 has 8 divisors (see below), whose sum is σ = 7927901064. Its totient is φ = 2557387320.

The previous prime is 5200020971. The next prime is 5200021007. The reversal of 5200021006 is 6001200025.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5200021007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21311440 + ... + 21311683.

It is an arithmetic number, because the mean of its divisors is an integer number (990987633).

Almost surely, 2^5200021006 is an apocalyptic number.

5200021006 is a deficient number, since it is larger than the sum of its proper divisors (2727880058).

5200021006 is a wasteful number, since it uses less digits than its factorization.

5200021006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42623186.

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 5200021006 is about 72111.1711595367. The cubic root of 5200021006 is about 1732.4805435272.

The spelling of 5200021006 in words is "five billion, two hundred million, twenty-one thousand, six".