706775 has 12 divisors (see below), whose sum is σ = 928512. Its totient is φ = 531840.

The previous prime is 706763. The next prime is 706787. The reversal of 706775 is 577607.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (706763) and next prime (706787).

It is not a de Polignac number, because 706775 - 2¹⁰ = 705751 is a prime.

It is a Duffinian number.

706775 is a Rhonda number in base 14.

It is a plaindrome in base 14.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 706775.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 407 + ... + 1256.

It is an arithmetic number, because the mean of its divisors is an integer number (77376).

2⁷⁰⁶⁷⁷⁵ is an apocalyptic number.

706775 is a deficient number, since it is larger than the sum of its proper divisors (221737).

706775 is a wasteful number, since it uses less digits than its factorization.

706775 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1690 (or 1685 counting only the distinct ones).

The product of its (nonzero) digits is 10290, while the sum is 32.

The square root of 706775 is about 840.6991138332. The cubic root of 706775 is about 89.0759356975.

The spelling of 706775 in words is "seven hundred six thousand, seven hundred seventy-five".