716459 has 2 divisors, whose sum is σ = 716460. Its totient is φ = 716458.

The previous prime is 716453. The next prime is 716477. The reversal of 716459 is 954617.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-716459 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (716453) 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 as a sum of consecutive naturals, namely, 358229 + 358230.

It is an arithmetic number, because the mean of its divisors is an integer number (358230).

2⁷¹⁶⁴⁵⁹ is an apocalyptic number.

716459 is a deficient number, since it is larger than the sum of its proper divisors (1).

716459 is an equidigital number, since it uses as much as digits as its factorization.

716459 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7560, while the sum is 32.

The square root of 716459 is about 846.4390113883. The cubic root of 716459 is about 89.4809214142.

The spelling of 716459 in words is "seven hundred sixteen thousand, four hundred fifty-nine".