679359 has 4 divisors (see below), whose sum is σ = 905816. Its totient is φ = 452904.

The previous prime is 679333. The next prime is 679361. The reversal of 679359 is 953976.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 679359 - 2¹¹ = 677311 is a prime.

It is a D-number.

It is a Duffinian number.

It is a plaindrome in base 8.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (679309) 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, 113224 + ... + 113229.

It is an arithmetic number, because the mean of its divisors is an integer number (226454).

2⁶⁷⁹³⁵⁹ is an apocalyptic number.

679359 is a deficient number, since it is larger than the sum of its proper divisors (226457).

679359 is a wasteful number, since it uses less digits than its factorization.

679359 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226456.

The product of its digits is 51030, while the sum is 39.

The square root of 679359 is about 824.2323701481. The cubic root of 679359 is about 87.9089536994.

The spelling of 679359 in words is "six hundred seventy-nine thousand, three hundred fifty-nine".