5008521 has 16 divisors (see below), whose sum is σ = 7731200. Its totient is φ = 2824848.

The previous prime is 5008517. The next prime is 5008529. The reversal of 5008521 is 1258005.

It is not a de Polignac number, because 5008521 - 2² = 5008517 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5008529) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 150 + ... + 3168.

It is an arithmetic number, because the mean of its divisors is an integer number (483200).

Almost surely, 2^5008521 is an apocalyptic number.

It is an amenable number.

5008521 is a deficient number, since it is larger than the sum of its proper divisors (2722679).

5008521 is a wasteful number, since it uses less digits than its factorization.

5008521 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3108.

The product of its (nonzero) digits is 400, while the sum is 21.

The square root of 5008521 is about 2237.9725199385. The cubic root of 5008521 is about 171.0946775726.

The spelling of 5008521 in words is "five million, eight thousand, five hundred twenty-one".