5209206 has 16 divisors (see below), whose sum is σ = 10441200. Its totient is φ = 1732608.

The previous prime is 5209177. The next prime is 5209279. The reversal of 5209206 is 6029025.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4050 + ... + 5178.

It is an arithmetic number, because the mean of its divisors is an integer number (652575).

Almost surely, 2^5209206 is an apocalyptic number.

5209206 is an abundant number, since it is smaller than the sum of its proper divisors (5231994).

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

5209206 is a wasteful number, since it uses less digits than its factorization.

5209206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1903.

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 5209206 is about 2282.3685066176. The cubic root of 5209206 is about 173.3499992194.

The spelling of 5209206 in words is "five million, two hundred nine thousand, two hundred six".