5443147 has 8 divisors (see below), whose sum is σ = 5574096. Its totient is φ = 5313792.

The previous prime is 5443127. The next prime is 5443159. The reversal of 5443147 is 7413445.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5443147 is a prime.

It is a Duffinian number.

5443147 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5443127) 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 7 ways as a sum of consecutive naturals, for example, 8883 + ... + 9475.

It is an arithmetic number, because the mean of its divisors is an integer number (696762).

Almost surely, 2^5443147 is an apocalyptic number.

5443147 is a deficient number, since it is larger than the sum of its proper divisors (130949).

5443147 is a wasteful number, since it uses less digits than its factorization.

5443147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 797.

The product of its digits is 6720, while the sum is 28.

The square root of 5443147 is about 2333.0552929581. The cubic root of 5443147 is about 175.9070941306.

The spelling of 5443147 in words is "five million, four hundred forty-three thousand, one hundred forty-seven".