5205606 has 32 divisors (see below), whose sum is σ = 12192768. Its totient is φ = 1450560.

The previous prime is 5205593. The next prime is 5205617. The reversal of 5205606 is 6065025.

5205606 = T₂₈ + T₂₉ + ... + T₃₁₄.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 211 + ... + 3233.

It is an arithmetic number, because the mean of its divisors is an integer number (381024).

Almost surely, 2^5205606 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5205606, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6096384).

5205606 is an abundant number, since it is smaller than the sum of its proper divisors (6987162).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5205606 is a wasteful number, since it uses less digits than its factorization.

5205606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3076.

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 5205606 is about 2281.5797158986. The cubic root of 5205606 is about 173.3100568678.

The spelling of 5205606 in words is "five million, two hundred five thousand, six hundred six".