5543457 has 8 divisors (see below), whose sum is σ = 7402176. Its totient is φ = 3690192.

The previous prime is 5543449. The next prime is 5543477. The reversal of 5543457 is 7543455.

5543457 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 5543457 - 2³ = 5543449 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5543407) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3108 + ... + 4554.

It is an arithmetic number, because the mean of its divisors is an integer number (925272).

Almost surely, 2^5543457 is an apocalyptic number.

It is an amenable number.

5543457 is a deficient number, since it is larger than the sum of its proper divisors (1858719).

5543457 is a wasteful number, since it uses less digits than its factorization.

5543457 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2727.

The product of its digits is 42000, while the sum is 33.

The square root of 5543457 is about 2354.4547139412. The cubic root of 5543457 is about 176.9811017520.

The spelling of 5543457 in words is "five million, five hundred forty-three thousand, four hundred fifty-seven".