3409559 has 4 divisors (see below), whose sum is σ = 3527160. Its totient is φ = 3291960.

The previous prime is 3409529. The next prime is 3409573. The reversal of 3409559 is 9559043.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9559043 = 13 ⋅735311.

It is a cyclic number.

It is not a de Polignac number, because 3409559 - 2¹² = 3405463 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 (3409529) 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, 58757 + ... + 58814.

It is an arithmetic number, because the mean of its divisors is an integer number (881790).

Almost surely, 2^3409559 is an apocalyptic number.

3409559 is a deficient number, since it is larger than the sum of its proper divisors (117601).

3409559 is a wasteful number, since it uses less digits than its factorization.

3409559 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117600.

The product of its (nonzero) digits is 24300, while the sum is 35.

The square root of 3409559 is about 1846.4991199565. The cubic root of 3409559 is about 150.5102475335.

The spelling of 3409559 in words is "three million, four hundred nine thousand, five hundred fifty-nine".