716633 has 2 divisors, whose sum is σ = 716634. Its totient is φ = 716632.

The previous prime is 716629. The next prime is 716659. The reversal of 716633 is 336617.

It is an a-pointer prime, because the next prime (716659) can be obtained adding 716633 to its sum of digits (26).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 644809 + 71824 = 803^2 + 268^2 .

It is a cyclic number.

It is not a de Polignac number, because 716633 - 2² = 716629 is a prime.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 716633.

It is not a weakly prime, because it can be changed into another prime (716663) 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, 358316 + 358317.

It is an arithmetic number, because the mean of its divisors is an integer number (358317).

2⁷¹⁶⁶³³ is an apocalyptic number.

It is an amenable number.

716633 is a deficient number, since it is larger than the sum of its proper divisors (1).

716633 is an equidigital number, since it uses as much as digits as its factorization.

716633 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2268, while the sum is 26.

The square root of 716633 is about 846.5417886909. The cubic root of 716633 is about 89.4881646387.

The spelling of 716633 in words is "seven hundred sixteen thousand, six hundred thirty-three".