3672103 has 4 divisors (see below), whose sum is σ = 3676960. Its totient is φ = 3667248.

The previous prime is 3672089. The next prime is 3672107. The reversal of 3672103 is 3012763.

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 3672103 - 2¹³ = 3663911 is a prime.

It is an Ulam number.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3672107) 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, 1023 + ... + 2896.

It is an arithmetic number, because the mean of its divisors is an integer number (919240).

Almost surely, 2^3672103 is an apocalyptic number.

3672103 is a deficient number, since it is larger than the sum of its proper divisors (4857).

3672103 is an equidigital number, since it uses as much as digits as its factorization.

3672103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4856.

The product of its (nonzero) digits is 756, while the sum is 22.

The square root of 3672103 is about 1916.2732059913. The cubic root of 3672103 is about 154.2783379206.

Adding to 3672103 its reverse (3012763), we get a palindrome (6684866).

The spelling of 3672103 in words is "three million, six hundred seventy-two thousand, one hundred three".