5447118 has 16 divisors (see below), whose sum is σ = 10919376. Its totient is φ = 1811520.

The previous prime is 5447087. The next prime is 5447119. The reversal of 5447118 is 8117445.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5447119) 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, 2938 + ... + 4418.

It is an arithmetic number, because the mean of its divisors is an integer number (682461).

Almost surely, 2^5447118 is an apocalyptic number.

5447118 is an abundant number, since it is smaller than the sum of its proper divisors (5472258).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5447118 is a wasteful number, since it uses less digits than its factorization.

5447118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2099.

The product of its digits is 4480, while the sum is 30.

The square root of 5447118 is about 2333.9061677797. The cubic root of 5447118 is about 175.9498608898.

It can be divided in two parts, 5447 and 118, that added together give a triangular number (5565 = T₁₀₅).

The spelling of 5447118 in words is "five million, four hundred forty-seven thousand, one hundred eighteen".