3305040103 has 4 divisors (see below), whose sum is σ = 3307713160. Its totient is φ = 3302367048.

The previous prime is 3305040097. The next prime is 3305040143. The reversal of 3305040103 is 3010405033.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3305040103 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 (3305040143) 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, 1334673 + ... + 1337146.

It is an arithmetic number, because the mean of its divisors is an integer number (826928290).

Almost surely, 2^3305040103 is an apocalyptic number.

3305040103 is a deficient number, since it is larger than the sum of its proper divisors (2673057).

3305040103 is a wasteful number, since it uses less digits than its factorization.

3305040103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2673056.

The product of its (nonzero) digits is 540, while the sum is 19.

The square root of 3305040103 is about 57489.4781938400. The cubic root of 3305040103 is about 1489.5631202681.

Adding to 3305040103 its reverse (3010405033), we get a palindrome (6315445136).

It can be divided in two parts, 33050 and 40103, that added together give a triangular number (73153 = T₃₈₂).

The spelling of 3305040103 in words is "three billion, three hundred five million, forty thousand, one hundred three".