214103 has 4 divisors (see below), whose sum is σ = 215208. Its totient is φ = 213000.

The previous prime is 214091. The next prime is 214129. The reversal of 214103 is 301412.

It is a happy number.

214103 is digitally balanced in base 2, 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, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 214103 - 2⁴ = 214087 is a prime.

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

It is a Duffinian number.

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214133) 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, 176 + ... + 677.

It is an arithmetic number, because the mean of its divisors is an integer number (53802).

2²¹⁴¹⁰³ is an apocalyptic number.

214103 is a deficient number, since it is larger than the sum of its proper divisors (1105).

214103 is an equidigital number, since it uses as much as digits as its factorization.

214103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1104.

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 214103 is about 462.7126538144. The cubic root of 214103 is about 59.8238351237.

Adding to 214103 its reverse (301412), we get a palindrome (515515).

The spelling of 214103 in words is "two hundred fourteen thousand, one hundred three", and thus it is an iban number.