3413605 has 8 divisors (see below), whose sum is σ = 4411512. Its totient is φ = 2520768.

The previous prime is 3413587. The next prime is 3413611. The reversal of 3413605 is 5063143.

It can be written as a sum of positive squares in 4 ways, for example, as 31684 + 3381921 = 178^2 + 1839^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3413605 - 2⁵ = 3413573 is a prime.

It is a super-3 number, since 3×3413605³ (a number of 21 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26194 + ... + 26323.

It is an arithmetic number, because the mean of its divisors is an integer number (551439).

Almost surely, 2^3413605 is an apocalyptic number.

It is an amenable number.

3413605 is a deficient number, since it is larger than the sum of its proper divisors (997907).

3413605 is a wasteful number, since it uses less digits than its factorization.

3413605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52535.

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 3413605 is about 1847.5943818923. The cubic root of 3413605 is about 150.5697590169.

Adding to 3413605 its reverse (5063143), we get a palindrome (8476748).

The spelling of 3413605 in words is "three million, four hundred thirteen thousand, six hundred five".