5066605 has 4 divisors (see below), whose sum is σ = 6079932. Its totient is φ = 4053280.

The previous prime is 5066603. The next prime is 5066623.

5066605 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 978121 + 4088484 = 989^2 + 2022^2 .

It is not a de Polignac number, because 5066605 - 2¹ = 5066603 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 (5066603) 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, 506656 + ... + 506665.

It is an arithmetic number, because the mean of its divisors is an integer number (1519983).

Almost surely, 2^5066605 is an apocalyptic number.

It is an amenable number.

5066605 is a deficient number, since it is larger than the sum of its proper divisors (1013327).

5066605 is a wasteful number, since it uses less digits than its factorization.

5066605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1013326.

The product of its (nonzero) digits is 5400, while the sum is 28.

The square root of 5066605 is about 2250.9120373751. The cubic root of 5066605 is about 171.7535342343.

It can be divided in two parts, 5066 and 605, that added together give a triangular number (5671 = T₁₀₆).

The spelling of 5066605 in words is "five million, sixty-six thousand, six hundred five".