5220015001 has 4 divisors (see below), whose sum is σ = 5282906832. Its totient is φ = 5157123172.

The previous prime is 5220014977. The next prime is 5220015007. The reversal of 5220015001 is 1005100225.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5220015001 - 2⁷ = 5220014873 is a prime.

It is a super-2 number, since 2×5220015001² = 54497113221330060002, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5220015007) by changing a digit.

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, 31445791 + ... + 31445956.

It is an arithmetic number, because the mean of its divisors is an integer number (1320726708).

Almost surely, 2^5220015001 is an apocalyptic number.

It is an amenable number.

5220015001 is a deficient number, since it is larger than the sum of its proper divisors (62891831).

5220015001 is an equidigital number, since it uses as much as digits as its factorization.

5220015001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62891830.

The product of its (nonzero) digits is 100, while the sum is 16.

The square root of 5220015001 is about 72249.6712864495. The cubic root of 5220015001 is about 1734.6981567605.

Adding to 5220015001 its reverse (1005100225), we get a palindrome (6225115226).

The spelling of 5220015001 in words is "five billion, two hundred twenty million, fifteen thousand, one".