706299 has 16 divisors (see below), whose sum is σ = 1088640. Its totient is φ = 402560.

The previous prime is 706297. The next prime is 706301. The reversal of 706299 is 992607.

It is an interprime number because it is at equal distance from previous prime (706297) and next prime (706301).

It is not a de Polignac number, because 706299 - 2¹ = 706297 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a plaindrome in base 14.

It is not an unprimeable number, because it can be changed into a prime (706291) 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 in 15 ways as a sum of consecutive naturals, for example, 69 + ... + 1190.

It is an arithmetic number, because the mean of its divisors is an integer number (68040).

2⁷⁰⁶²⁹⁹ is an apocalyptic number.

706299 is a deficient number, since it is larger than the sum of its proper divisors (382341).

706299 is a wasteful number, since it uses less digits than its factorization.

706299 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1290.

The product of its (nonzero) digits is 6804, while the sum is 33.

The square root of 706299 is about 840.4159684347. The cubic root of 706299 is about 89.0559342036.

Subtracting from 706299 its sum of digits (33), we obtain a triangular number (706266 = T₁₁₈₈).

The spelling of 706299 in words is "seven hundred six thousand, two hundred ninety-nine".