5217206 has 8 divisors (see below), whose sum is σ = 7885944. Its totient is φ = 2588560.

The previous prime is 5217203. The next prime is 5217221. The reversal of 5217206 is 6027125.

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 (5217203) 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, 9695 + ... + 10218.

It is an arithmetic number, because the mean of its divisors is an integer number (985743).

Almost surely, 2^5217206 is an apocalyptic number.

5217206 is a deficient number, since it is larger than the sum of its proper divisors (2668738).

5217206 is a wasteful number, since it uses less digits than its factorization.

5217206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20046.

The product of its (nonzero) digits is 840, while the sum is 23.

The square root of 5217206 is about 2284.1203996287. The cubic root of 5217206 is about 173.4386941616.

The spelling of 5217206 in words is "five million, two hundred seventeen thousand, two hundred six".