5671219 has 4 divisors (see below), whose sum is σ = 5693544. Its totient is φ = 5648896.

The previous prime is 5671213. The next prime is 5671241. The reversal of 5671219 is 9121765.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9121765 = 5 ⋅1824353.

It is a cyclic number.

It is not a de Polignac number, because 5671219 - 2⁷ = 5671091 is a prime.

It is a super-2 number, since 2×5671219² = 64325449891922, which contains 22 as substring.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5671213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10777 + ... + 11290.

It is an arithmetic number, because the mean of its divisors is an integer number (1423386).

Almost surely, 2^5671219 is an apocalyptic number.

5671219 is a deficient number, since it is larger than the sum of its proper divisors (22325).

5671219 is a wasteful number, since it uses less digits than its factorization.

5671219 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22324.

The product of its digits is 3780, while the sum is 31.

The square root of 5671219 is about 2381.4321321423. The cubic root of 5671219 is about 178.3304365753.

The spelling of 5671219 in words is "five million, six hundred seventy-one thousand, two hundred nineteen".