5447318 has 8 divisors (see below), whose sum is σ = 8188560. Its totient is φ = 2717800.

The previous prime is 5447317. The next prime is 5447339. The reversal of 5447318 is 8137445.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5447311) 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, 1658 + ... + 3693.

It is an arithmetic number, because the mean of its divisors is an integer number (1023570).

Almost surely, 2^5447318 is an apocalyptic number.

5447318 is a deficient number, since it is larger than the sum of its proper divisors (2741242).

5447318 is a wasteful number, since it uses less digits than its factorization.

5447318 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5862.

The product of its digits is 13440, while the sum is 32.

The square root of 5447318 is about 2333.9490140104. The cubic root of 5447318 is about 175.9520142941.

The spelling of 5447318 in words is "five million, four hundred forty-seven thousand, three hundred eighteen".