3642103 has 8 divisors (see below), whose sum is σ = 3715488. Its totient is φ = 3569664.

The previous prime is 3642101. The next prime is 3642157. The reversal of 3642103 is 3012463.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3642103 - 2¹ = 3642101 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 (3642101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18775 + ... + 18967.

It is an arithmetic number, because the mean of its divisors is an integer number (464436).

Almost surely, 2^3642103 is an apocalyptic number.

3642103 is a deficient number, since it is larger than the sum of its proper divisors (73385).

3642103 is a wasteful number, since it uses less digits than its factorization.

3642103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 473.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 3642103 is about 1908.4294590055. The cubic root of 3642103 is about 153.8570523754.

Adding to 3642103 its reverse (3012463), we get a palindrome (6654566).

The spelling of 3642103 in words is "three million, six hundred forty-two thousand, one hundred three".