5200022 has 4 divisors (see below), whose sum is σ = 7800036. Its totient is φ = 2600010.

The previous prime is 5200021. The next prime is 5200049. The reversal of 5200022 is 2200025.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 5199976 and 5200012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5200021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1300004 + ... + 1300007.

It is an arithmetic number, because the mean of its divisors is an integer number (1950009).

Almost surely, 2^5200022 is an apocalyptic number.

5200022 is a deficient number, since it is larger than the sum of its proper divisors (2600014).

5200022 is a wasteful number, since it uses less digits than its factorization.

5200022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2600013.

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

The square root of 5200022 is about 2280.3556740123. The cubic root of 5200022 is about 173.2480653917.

Adding to 5200022 its reverse (2200025), we get a palindrome (7400047).

The spelling of 5200022 in words is "five million, two hundred thousand, twenty-two".