720714011 has 2 divisors, whose sum is σ = 720714012. Its totient is φ = 720714010.

The previous prime is 720713999. The next prime is 720714017. The reversal of 720714011 is 110417027.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 720714011 - 2¹⁸ = 720451867 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (720714017) 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, 360357005 + 360357006.

It is an arithmetic number, because the mean of its divisors is an integer number (360357006).

Almost surely, 2^720714011 is an apocalyptic number.

720714011 is a deficient number, since it is larger than the sum of its proper divisors (1).

720714011 is an equidigital number, since it uses as much as digits as its factorization.

720714011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 392, while the sum is 23.

The square root of 720714011 is about 26846.1172425362. The cubic root of 720714011 is about 896.5771266400.

The spelling of 720714011 in words is "seven hundred twenty million, seven hundred fourteen thousand, eleven".