5215206 has 16 divisors (see below), whose sum is σ = 10467504. Its totient is φ = 1732224.

The previous prime is 5215201. The next prime is 5215207. The reversal of 5215206 is 6025125.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5215201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 490 + ... + 3266.

It is an arithmetic number, because the mean of its divisors is an integer number (654219).

Almost surely, 2^5215206 is an apocalyptic number.

5215206 is an abundant number, since it is smaller than the sum of its proper divisors (5252298).

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

5215206 is a wasteful number, since it uses less digits than its factorization.

5215206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3095.

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 5215206 is about 2283.6825523702. The cubic root of 5215206 is about 173.4165289310.

The spelling of 5215206 in words is "five million, two hundred fifteen thousand, two hundred six".