3345717 has 4 divisors (see below), whose sum is σ = 4460960. Its totient is φ = 2230476.

The previous prime is 3345709. The next prime is 3345721. The reversal of 3345717 is 7175433.

3345717 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 Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 3345717 - 2³ = 3345709 is a prime.

It is a super-2 number, since 2×3345717² = 22387644488178, which contains 22 as substring.

It is an Ulam number.

It is a D-number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3345757) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 557617 + ... + 557622.

It is an arithmetic number, because the mean of its divisors is an integer number (1115240).

Almost surely, 2^3345717 is an apocalyptic number.

It is an amenable number.

3345717 is a deficient number, since it is larger than the sum of its proper divisors (1115243).

3345717 is a wasteful number, since it uses less digits than its factorization.

3345717 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1115242.

The product of its digits is 8820, while the sum is 30.

The square root of 3345717 is about 1829.1301211232. The cubic root of 3345717 is about 149.5649170166.

The spelling of 3345717 in words is "three million, three hundred forty-five thousand, seven hundred seventeen".