6662103 has 32 divisors (see below), whose sum is σ = 10905600. Its totient is φ = 3532896.

The previous prime is 6662101. The next prime is 6662137. The reversal of 6662103 is 3012666.

It is not a de Polignac number, because 6662103 - 2¹ = 6662101 is a prime.

6662103 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6662101) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23400 + ... + 23682.

It is an arithmetic number, because the mean of its divisors is an integer number (340800).

Almost surely, 2^6662103 is an apocalyptic number.

6662103 is a deficient number, since it is larger than the sum of its proper divisors (4243497).

6662103 is a wasteful number, since it uses less digits than its factorization.

6662103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 371.

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 6662103 is about 2581.1049959271. The cubic root of 6662103 is about 188.1642502254.

Adding to 6662103 its reverse (3012666), we get a palindrome (9674769).

The spelling of 6662103 in words is "six million, six hundred sixty-two thousand, one hundred three".