5103321 has 16 divisors (see below), whose sum is σ = 7023360. Its totient is φ = 3294720.

The previous prime is 5103289. The next prime is 5103331. The reversal of 5103321 is 1233015.

It is a happy number.

5103321 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5103321 - 2⁵ = 5103289 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5103321.

It is not an unprimeable number, because it can be changed into a prime (5103331) 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, 14281 + ... + 14633.

It is an arithmetic number, because the mean of its divisors is an integer number (438960).

Almost surely, 2^5103321 is an apocalyptic number.

It is an amenable number.

5103321 is a deficient number, since it is larger than the sum of its proper divisors (1920039).

5103321 is a wasteful number, since it uses less digits than its factorization.

5103321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 496.

The product of its (nonzero) digits is 90, while the sum is 15.

The square root of 5103321 is about 2259.0531202254. The cubic root of 5103321 is about 172.1674163145.

Adding to 5103321 its reverse (1233015), we get a palindrome (6336336).

The spelling of 5103321 in words is "five million, one hundred three thousand, three hundred twenty-one".