6612103 has 4 divisors (see below), whose sum is σ = 6626848. Its totient is φ = 6597360.

The previous prime is 6612097. The next prime is 6612119. The reversal of 6612103 is 3012166.

6612103 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 a de Polignac number, because none of the positive numbers 2^k-6612103 is a prime.

It is a Duffinian number.

6612103 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6612143) 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 3 ways as a sum of consecutive naturals, for example, 6678 + ... + 7603.

It is an arithmetic number, because the mean of its divisors is an integer number (1656712).

Almost surely, 2^6612103 is an apocalyptic number.

6612103 is a deficient number, since it is larger than the sum of its proper divisors (14745).

6612103 is a wasteful number, since it uses less digits than its factorization.

6612103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14744.

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 6612103 is about 2571.4009800107. The cubic root of 6612103 is about 187.6923347864.

Adding to 6612103 its reverse (3012166), we get a palindrome (9624269).

The spelling of 6612103 in words is "six million, six hundred twelve thousand, one hundred three".