5224219 has 32 divisors (see below), whose sum is σ = 7451136. Its totient is φ = 3525120.

The previous prime is 5224217. The next prime is 5224229. The reversal of 5224219 is 9124225.

5224219 = T₈₉₀ + T₈₉₁ + ... + T₉₀₂.

It is not a de Polignac number, because 5224219 - 2¹ = 5224217 is a prime.

It is a super-2 number, since 2×5224219² = 54584928319922, which contains 22 as substring.

5224219 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 5224193 and 5224202.

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 31 ways as a sum of consecutive naturals, for example, 16864 + ... + 17170.

It is an arithmetic number, because the mean of its divisors is an integer number (232848).

Almost surely, 2^5224219 is an apocalyptic number.

5224219 is a deficient number, since it is larger than the sum of its proper divisors (2226917).

5224219 is a wasteful number, since it uses less digits than its factorization.

5224219 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 355.

The product of its digits is 1440, while the sum is 25.

The square root of 5224219 is about 2285.6550483395. The cubic root of 5224219 is about 173.5163718159.

The spelling of 5224219 in words is "five million, two hundred twenty-four thousand, two hundred nineteen".