6244219 has 4 divisors (see below), whose sum is σ = 6611544. Its totient is φ = 5876896.

The previous prime is 6244213. The next prime is 6244229. The reversal of 6244219 is 9124426.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9124426 = 2 ⋅4562213.

It is a cyclic number.

It is not a de Polignac number, because 6244219 - 2⁵ = 6244187 is a prime.

It is a super-2 number, since 2×6244219² = 77980541839922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6244213) 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, 183637 + ... + 183670.

It is an arithmetic number, because the mean of its divisors is an integer number (1652886).

Almost surely, 2^6244219 is an apocalyptic number.

6244219 is a deficient number, since it is larger than the sum of its proper divisors (367325).

6244219 is a wasteful number, since it uses less digits than its factorization.

6244219 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 367324.

The product of its digits is 3456, while the sum is 28.

The square root of 6244219 is about 2498.8435325166. The cubic root of 6244219 is about 184.1447643830.

The spelling of 6244219 in words is "six million, two hundred forty-four thousand, two hundred nineteen".