5224215 has 16 divisors (see below), whose sum is σ = 8585568. Its totient is φ = 2710656.

The previous prime is 5224201. The next prime is 5224217. The reversal of 5224215 is 5124225.

It is a happy number.

It is not a de Polignac number, because 5224215 - 2⁹ = 5223703 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5224191 and 5224200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5224217) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4152 + ... + 5261.

It is an arithmetic number, because the mean of its divisors is an integer number (536598).

Almost surely, 2^5224215 is an apocalyptic number.

5224215 is a deficient number, since it is larger than the sum of its proper divisors (3361353).

5224215 is a wasteful number, since it uses less digits than its factorization.

5224215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9458.

The product of its digits is 800, while the sum is 21.

The square root of 5224215 is about 2285.6541733167. The cubic root of 5224215 is about 173.5163275307.

The spelling of 5224215 in words is "five million, two hundred twenty-four thousand, two hundred fifteen".