5471447 has 6 divisors (see below), whose sum is σ = 5720232. Its totient is φ = 5233052.

The previous prime is 5471437. The next prime is 5471503. The reversal of 5471447 is 7441745.

It is not a de Polignac number, because 5471447 - 2¹² = 5467351 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5471437) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4643 + ... + 5700.

It is an arithmetic number, because the mean of its divisors is an integer number (953372).

Almost surely, 2^5471447 is an apocalyptic number.

5471447 is a deficient number, since it is larger than the sum of its proper divisors (248785).

5471447 is a wasteful number, since it uses less digits than its factorization.

5471447 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10389 (or 10366 counting only the distinct ones).

The product of its digits is 15680, while the sum is 32.

The square root of 5471447 is about 2339.1124385117. The cubic root of 5471447 is about 176.2114259261.

The spelling of 5471447 in words is "five million, four hundred seventy-one thousand, four hundred forty-seven".