5489723 has 2 divisors, whose sum is σ = 5489724. Its totient is φ = 5489722.

The previous prime is 5489719. The next prime is 5489747. The reversal of 5489723 is 3279845.

5489723 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5489723 - 2² = 5489719 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (5480723) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2744861 + 2744862.

It is an arithmetic number, because the mean of its divisors is an integer number (2744862).

Almost surely, 2^5489723 is an apocalyptic number.

5489723 is a deficient number, since it is larger than the sum of its proper divisors (1).

5489723 is an equidigital number, since it uses as much as digits as its factorization.

5489723 is an evil number, because the sum of its binary digits is even.

The product of its digits is 60480, while the sum is 38.

The square root of 5489723 is about 2343.0157916668. The cubic root of 5489723 is about 176.4074046113.

The spelling of 5489723 in words is "five million, four hundred eighty-nine thousand, seven hundred twenty-three".