5447229 has 8 divisors (see below), whose sum is σ = 7338240. Its totient is φ = 3593856.

The previous prime is 5447209. The next prime is 5447231. The reversal of 5447229 is 9227445.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5447229 - 2⁹ = 5446717 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5447229.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5447209) 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 7 ways as a sum of consecutive naturals, for example, 9069 + ... + 9650.

It is an arithmetic number, because the mean of its divisors is an integer number (917280).

Almost surely, 2^5447229 is an apocalyptic number.

It is an amenable number.

5447229 is a deficient number, since it is larger than the sum of its proper divisors (1891011).

5447229 is a wasteful number, since it uses less digits than its factorization.

5447229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18819.

The product of its digits is 20160, while the sum is 33.

The square root of 5447229 is about 2333.9299475348. The cubic root of 5447229 is about 175.9510560357.

The spelling of 5447229 in words is "five million, four hundred forty-seven thousand, two hundred twenty-nine".