5210522 has 8 divisors (see below), whose sum is σ = 8227200. Its totient is φ = 2468124.

The previous prime is 5210519. The next prime is 5210531. The reversal of 5210522 is 2250125.

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

It is a self number, because there is not a number n which added to its sum of digits gives 5210522.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68522 + ... + 68597.

It is an arithmetic number, because the mean of its divisors is an integer number (1028400).

Almost surely, 2^5210522 is an apocalyptic number.

5210522 is a deficient number, since it is larger than the sum of its proper divisors (3016678).

5210522 is a wasteful number, since it uses less digits than its factorization.

5210522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137140.

The product of its (nonzero) digits is 200, while the sum is 17.

The square root of 5210522 is about 2282.6567854147. The cubic root of 5210522 is about 173.3645957747.

Adding to 5210522 its reverse (2250125), we get a palindrome (7460647).

The spelling of 5210522 in words is "five million, two hundred ten thousand, five hundred twenty-two".