5439793 has 2 divisors, whose sum is σ = 5439794. Its totient is φ = 5439792.

The previous prime is 5439781. The next prime is 5439803. The reversal of 5439793 is 3979345.

5439793 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5094049 + 345744 = 2257^2 + 588^2 .

It is a cyclic number.

It is not a de Polignac number, because 5439793 - 2⁹ = 5439281 is a prime.

It is not a weakly prime, because it can be changed into another prime (5439743) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2719896 + 2719897.

It is an arithmetic number, because the mean of its divisors is an integer number (2719897).

Almost surely, 2^5439793 is an apocalyptic number.

It is an amenable number.

5439793 is a deficient number, since it is larger than the sum of its proper divisors (1).

5439793 is an equidigital number, since it uses as much as digits as its factorization.

5439793 is an evil number, because the sum of its binary digits is even.

The product of its digits is 102060, while the sum is 40.

The square root of 5439793 is about 2332.3363822571. The cubic root of 5439793 is about 175.8709561136.

The spelling of 5439793 in words is "five million, four hundred thirty-nine thousand, seven hundred ninety-three".