5220207001 has 3 divisors (see below), whose sum is σ = 5220279253. Its totient is φ = 5220134750.

The previous prime is 5220206977. The next prime is 5220207019. The reversal of 5220207001 is 1007020225.

The square root of 5220207001 is 72251.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is not a de Polignac number, because 5220207001 - 2¹¹ = 5220204953 is a prime.

It is a super-2 number, since 2×5220207001² = 54501122266578828002, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5220207001.

It is not an unprimeable number, because it can be changed into a prime (5220207301) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 36126 + ... + 108376.

Almost surely, 2^5220207001 is an apocalyptic number.

5220207001 is the 72251-st square number.

5220207001 is the 36126-th centered octagonal number.

It is an amenable number.

5220207001 is a deficient number, since it is larger than the sum of its proper divisors (72252).

5220207001 is an frugal number, since it uses more digits than its factorization.

5220207001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144502 (or 72251 counting only the distinct ones).

The product of its (nonzero) digits is 280, while the sum is 19.

The cubic root of 5220207001 is about 1734.7194247685.

Adding to 5220207001 its reverse (1007020225), we get a palindrome (6227227226).

The spelling of 5220207001 in words is "five billion, two hundred twenty million, two hundred seven thousand, one".