5718459 has 4 divisors (see below), whose sum is σ = 7624616. Its totient is φ = 3812304.

The previous prime is 5718439. The next prime is 5718469. The reversal of 5718459 is 9548175.

5718459 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 5718459 - 2⁹ = 5717947 is a prime.

It is a D-number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5718439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 953074 + ... + 953079.

It is an arithmetic number, because the mean of its divisors is an integer number (1906154).

Almost surely, 2^5718459 is an apocalyptic number.

5718459 is a deficient number, since it is larger than the sum of its proper divisors (1906157).

5718459 is a wasteful number, since it uses less digits than its factorization.

5718459 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1906156.

The product of its digits is 50400, while the sum is 39.

The square root of 5718459 is about 2391.3299646849. The cubic root of 5718459 is about 178.8242191017.

The spelling of 5718459 in words is "five million, seven hundred eighteen thousand, four hundred fifty-nine".