3405583 has 4 divisors (see below), whose sum is σ = 3488688. Its totient is φ = 3322480.

The previous prime is 3405547. The next prime is 3405601. The reversal of 3405583 is 3855043.

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 3405583 - 2¹³ = 3397391 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 (3408583) 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, 41491 + ... + 41572.

It is an arithmetic number, because the mean of its divisors is an integer number (872172).

Almost surely, 2^3405583 is an apocalyptic number.

3405583 is a deficient number, since it is larger than the sum of its proper divisors (83105).

3405583 is an equidigital number, since it uses as much as digits as its factorization.

3405583 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83104.

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 3405583 is about 1845.4221739212. The cubic root of 3405583 is about 150.4517197776.

The spelling of 3405583 in words is "three million, four hundred five thousand, five hundred eighty-three".