5456723 has 8 divisors (see below), whose sum is σ = 5649840. Its totient is φ = 5266080.

The previous prime is 5456719. The next prime is 5456729. The reversal of 5456723 is 3276545.

5456723 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 a cyclic number.

It is not a de Polignac number, because 5456723 - 2² = 5456719 is a prime.

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

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5456723.

It is not an unprimeable number, because it can be changed into a prime (5456729) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4613 + ... + 5673.

It is an arithmetic number, because the mean of its divisors is an integer number (706230).

Almost surely, 2^5456723 is an apocalyptic number.

5456723 is a deficient number, since it is larger than the sum of its proper divisors (193117).

5456723 is a wasteful number, since it uses less digits than its factorization.

5456723 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1237.

The product of its digits is 25200, while the sum is 32.

The square root of 5456723 is about 2335.9629705969. The cubic root of 5456723 is about 176.0532186686.

The spelling of 5456723 in words is "five million, four hundred fifty-six thousand, seven hundred twenty-three".