5211103 has 4 divisors (see below), whose sum is σ = 5223960. Its totient is φ = 5198248.

The previous prime is 5211091. The next prime is 5211109. The reversal of 5211103 is 3011125.

5211103 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5211103 - 2⁵ = 5211071 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5211109) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5800 + ... + 6637.

It is an arithmetic number, because the mean of its divisors is an integer number (1305990).

Almost surely, 2^5211103 is an apocalyptic number.

5211103 is a deficient number, since it is larger than the sum of its proper divisors (12857).

5211103 is a wasteful number, since it uses less digits than its factorization.

5211103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12856.

The product of its (nonzero) digits is 30, while the sum is 13.

The square root of 5211103 is about 2282.7840458528. The cubic root of 5211103 is about 173.3710392166.

Adding to 5211103 its reverse (3011125), we get a palindrome (8222228).

The spelling of 5211103 in words is "five million, two hundred eleven thousand, one hundred three".