1814103 has 8 divisors (see below), whose sum is σ = 2687600. Its totient is φ = 1209384.

The previous prime is 1814083. The next prime is 1814107. The reversal of 1814103 is 3014181.

It is not a de Polignac number, because 1814103 - 2⁶ = 1814039 is a prime.

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 (1814107) 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, 33568 + ... + 33621.

It is an arithmetic number, because the mean of its divisors is an integer number (335950).

2^1814103 is an apocalyptic number.

1814103 is a deficient number, since it is larger than the sum of its proper divisors (873497).

1814103 is an equidigital number, since it uses as much as digits as its factorization.

1814103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67198 (or 67192 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

The square root of 1814103 is about 1346.8864094644. The cubic root of 1814103 is about 121.9609074785.

Adding to 1814103 its reverse (3014181), we get a palindrome (4828284).

The spelling of 1814103 in words is "one million, eight hundred fourteen thousand, one hundred three".