5224019 has 4 divisors (see below), whose sum is σ = 5230344. Its totient is φ = 5217696.

The previous prime is 5224001. The next prime is 5224073. The reversal of 5224019 is 9104225.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5224019 - 2⁸ = 5223763 is a prime.

It is a super-2 number, since 2×5224019² = 54580749024722, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5223985 and 5224003.

It is not an unprimeable number, because it can be changed into a prime (5224319) 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, 1697 + ... + 3650.

It is an arithmetic number, because the mean of its divisors is an integer number (1307586).

Almost surely, 2^5224019 is an apocalyptic number.

5224019 is a deficient number, since it is larger than the sum of its proper divisors (6325).

5224019 is an equidigital number, since it uses as much as digits as its factorization.

5224019 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6324.

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 5224019 is about 2285.6112967869. The cubic root of 5224019 is about 173.5141575316.

The spelling of 5224019 in words is "five million, two hundred twenty-four thousand, nineteen".