706579 has 4 divisors (see below), whose sum is σ = 715176. Its totient is φ = 697984.

The previous prime is 706561. The next prime is 706597. The reversal of 706579 is 975607.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 975607 = 311 ⋅3137.

It is an interprime number because it is at equal distance from previous prime (706561) and next prime (706597).

It is a cyclic number.

It is not a de Polignac number, because 706579 - 2⁵ = 706547 is a prime.

It is a Duffinian number.

706579 is a lucky number.

It is a plaindrome in base 14.

It is not an unprimeable number, because it can be changed into a prime (706679) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4174 + ... + 4339.

It is an arithmetic number, because the mean of its divisors is an integer number (178794).

2⁷⁰⁶⁵⁷⁹ is an apocalyptic number.

706579 is a deficient number, since it is larger than the sum of its proper divisors (8597).

706579 is an equidigital number, since it uses as much as digits as its factorization.

706579 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8596.

The product of its (nonzero) digits is 13230, while the sum is 34.

The square root of 706579 is about 840.5825361022. The cubic root of 706579 is about 89.0677008761.

The spelling of 706579 in words is "seven hundred six thousand, five hundred seventy-nine".