728413711 has 2 divisors, whose sum is σ = 728413712. Its totient is φ = 728413710.

The previous prime is 728413691. The next prime is 728413723. The reversal of 728413711 is 117314827.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 728413711 - 2¹³ = 728405519 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (720413711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 364206855 + 364206856.

It is an arithmetic number, because the mean of its divisors is an integer number (364206856).

Almost surely, 2^728413711 is an apocalyptic number.

728413711 is a deficient number, since it is larger than the sum of its proper divisors (1).

728413711 is an equidigital number, since it uses as much as digits as its factorization.

728413711 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9408, while the sum is 34.

The square root of 728413711 is about 26989.1406124760. The cubic root of 728413711 is about 899.7586640979.

The spelling of 728413711 in words is "seven hundred twenty-eight million, four hundred thirteen thousand, seven hundred eleven".