5543471 has 4 divisors (see below), whose sum is σ = 5548344. Its totient is φ = 5538600.

The previous prime is 5543449. The next prime is 5543477. The reversal of 5543471 is 1743455.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 5543471 - 2⁶ = 5543407 is a prime.

It is a super-3 number, since 3×5543471³ (a number of 21 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5543477) 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, 281 + ... + 3341.

It is an arithmetic number, because the mean of its divisors is an integer number (1387086).

Almost surely, 2^5543471 is an apocalyptic number.

5543471 is a deficient number, since it is larger than the sum of its proper divisors (4873).

5543471 is a wasteful number, since it uses less digits than its factorization.

5543471 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4872.

The product of its digits is 8400, while the sum is 29.

The square root of 5543471 is about 2354.4576870269. The cubic root of 5543471 is about 176.9812507404.

The spelling of 5543471 in words is "five million, five hundred forty-three thousand, four hundred seventy-one".