5456743 has 8 divisors (see below), whose sum is σ = 5878400. Its totient is φ = 5048568.

The previous prime is 5456729. The next prime is 5456753. The reversal of 5456743 is 3476545.

It is a happy number.

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-5456743 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5456699 and 5456708.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5456753) 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, 2523 + ... + 4156.

It is an arithmetic number, because the mean of its divisors is an integer number (734800).

Almost surely, 2^5456743 is an apocalyptic number.

5456743 is a deficient number, since it is larger than the sum of its proper divisors (421657).

5456743 is a wasteful number, since it uses less digits than its factorization.

5456743 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6741.

The product of its digits is 50400, while the sum is 34.

The square root of 5456743 is about 2335.9672514828. The cubic root of 5456743 is about 176.0534337586.

The spelling of 5456743 in words is "five million, four hundred fifty-six thousand, seven hundred forty-three".