5207806 has 8 divisors (see below), whose sum is σ = 7853184. Its totient is φ = 2590080.

The previous prime is 5207803. The next prime is 5207827. The reversal of 5207806 is 6087025.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5207801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6435 + ... + 7198.

It is an arithmetic number, because the mean of its divisors is an integer number (981648).

Almost surely, 2^5207806 is an apocalyptic number.

5207806 is a deficient number, since it is larger than the sum of its proper divisors (2645378).

5207806 is a wasteful number, since it uses less digits than its factorization.

5207806 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13826.

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 5207806 is about 2282.0617870689. The cubic root of 5207806 is about 173.3344682700.

The spelling of 5207806 in words is "five million, two hundred seven thousand, eight hundred six".