5473643 has 12 divisors (see below), whose sum is σ = 6742872. Its totient is φ = 4415040.

The previous prime is 5473631. The next prime is 5473661. The reversal of 5473643 is 3463745.

5473643 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5473643 - 2⁴ = 5473627 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5473693) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2453 + ... + 4118.

It is an arithmetic number, because the mean of its divisors is an integer number (561906).

Almost surely, 2^5473643 is an apocalyptic number.

5473643 is a deficient number, since it is larger than the sum of its proper divisors (1269229).

5473643 is a wasteful number, since it uses less digits than its factorization.

5473643 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6602 (or 6595 counting only the distinct ones).

The product of its digits is 30240, while the sum is 32.

The square root of 5473643 is about 2339.5818002370. The cubic root of 5473643 is about 176.2349972978.

It can be divided in two parts, 5473 and 643, that added together give a palindrome (6116).

The spelling of 5473643 in words is "five million, four hundred seventy-three thousand, six hundred forty-three".