705763 has 2 divisors, whose sum is σ = 705764. Its totient is φ = 705762.

The previous prime is 705751. The next prime is 705769. The reversal of 705763 is 367507.

705763 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-705763 is a prime.

It is not a weakly prime, because it can be changed into another prime (705769) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 352881 + 352882.

It is an arithmetic number, because the mean of its divisors is an integer number (352882).

2⁷⁰⁵⁷⁶³ is an apocalyptic number.

705763 is a deficient number, since it is larger than the sum of its proper divisors (1).

705763 is an equidigital number, since it uses as much as digits as its factorization.

705763 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4410, while the sum is 28.

The square root of 705763 is about 840.0970182068. The cubic root of 705763 is about 89.0334007531.

The spelling of 705763 in words is "seven hundred five thousand, seven hundred sixty-three".