5022521 has 8 divisors (see below), whose sum is σ = 5826240. Its totient is φ = 4240368.

The previous prime is 5022509. The next prime is 5022547. The reversal of 5022521 is 1252205.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5022521 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5022521.

It is not an unprimeable number, because it can be changed into a prime (5022571) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 4886 + ... + 5823.

It is an arithmetic number, because the mean of its divisors is an integer number (728280).

Almost surely, 2^5022521 is an apocalyptic number.

It is an amenable number.

5022521 is a deficient number, since it is larger than the sum of its proper divisors (803719).

5022521 is a wasteful number, since it uses less digits than its factorization.

5022521 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10783.

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

The square root of 5022521 is about 2241.0981683095. The cubic root of 5022521 is about 171.2539459549.

Adding to 5022521 its reverse (1252205), we get a palindrome (6274726).

The spelling of 5022521 in words is "five million, twenty-two thousand, five hundred twenty-one".