5709219 has 4 divisors (see below), whose sum is σ = 7612296. Its totient is φ = 3806144.

The previous prime is 5709217. The next prime is 5709269. The reversal of 5709219 is 9129075.

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 5709219 - 2¹ = 5709217 is a prime.

It is a super-2 number, since 2×5709219² = 65190363179922, which contains 22 as substring.

It is a D-number.

It is a self number, because there is not a number n which added to its sum of digits gives 5709219.

It is not an unprimeable number, because it can be changed into a prime (5709217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 951534 + ... + 951539.

It is an arithmetic number, because the mean of its divisors is an integer number (1903074).

Almost surely, 2^5709219 is an apocalyptic number.

5709219 is a deficient number, since it is larger than the sum of its proper divisors (1903077).

5709219 is a wasteful number, since it uses less digits than its factorization.

5709219 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1903076.

The product of its (nonzero) digits is 5670, while the sum is 33.

The square root of 5709219 is about 2389.3972043174. The cubic root of 5709219 is about 178.7278512665.

The spelling of 5709219 in words is "five million, seven hundred nine thousand, two hundred nineteen".