34518103 has 4 divisors (see below), whose sum is σ = 34563760. Its totient is φ = 34472448.

The previous prime is 34518089. The next prime is 34518119. The reversal of 34518103 is 30181543.

34518103 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.

It is a cyclic number.

It is not a de Polignac number, because 34518103 - 2⁹ = 34517591 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 (34518173) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21675 + ... + 23212.

It is an arithmetic number, because the mean of its divisors is an integer number (8640940).

Almost surely, 2^34518103 is an apocalyptic number.

34518103 is a deficient number, since it is larger than the sum of its proper divisors (45657).

34518103 is an equidigital number, since it uses as much as digits as its factorization.

34518103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45656.

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 34518103 is about 5875.2108898320. The cubic root of 34518103 is about 325.5984335025.

Adding to 34518103 its reverse (30181543), we get a palindrome (64699646).

The spelling of 34518103 in words is "thirty-four million, five hundred eighteen thousand, one hundred three".