5059821 has 16 divisors (see below), whose sum is σ = 7326144. Its totient is φ = 3087744.

The previous prime is 5059799. The next prime is 5059837. The reversal of 5059821 is 1289505.

It is not a de Polignac number, because 5059821 - 2¹⁸ = 4797677 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5059321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4870 + ... + 5816.

It is an arithmetic number, because the mean of its divisors is an integer number (457884).

Almost surely, 2^5059821 is an apocalyptic number.

It is an amenable number.

5059821 is a deficient number, since it is larger than the sum of its proper divisors (2266323).

5059821 is a wasteful number, since it uses less digits than its factorization.

5059821 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1100.

The product of its (nonzero) digits is 3600, while the sum is 30.

The square root of 5059821 is about 2249.4045878854. The cubic root of 5059821 is about 171.6768427478.

The spelling of 5059821 in words is "five million, fifty-nine thousand, eight hundred twenty-one".