5220002 has 8 divisors (see below), whose sum is σ = 7859712. Its totient is φ = 2600100.

The previous prime is 5220001. The next prime is 5220013. The reversal of 5220002 is 2000225.

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

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5220001) 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, 4274 + ... + 5357.

It is an arithmetic number, because the mean of its divisors is an integer number (982464).

Almost surely, 2^5220002 is an apocalyptic number.

5220002 is a deficient number, since it is larger than the sum of its proper divisors (2639710).

5220002 is a wasteful number, since it uses less digits than its factorization.

5220002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9904.

The product of its (nonzero) digits is 40, while the sum is 11.

The square root of 5220002 is about 2284.7323694472. The cubic root of 5220002 is about 173.4696716610.

Adding to 5220002 its reverse (2000225), we get a palindrome (7220227).

The spelling of 5220002 in words is "five million, two hundred twenty thousand, two".