679325 has 12 divisors (see below), whose sum is σ = 872340. Its totient is φ = 524160.

The previous prime is 679319. The next prime is 679333. The reversal of 679325 is 523976.

It can be written as a sum of positive squares in 6 ways, for example, as 106276 + 573049 = 326^2 + 757^2 .

It is not a de Polignac number, because 679325 - 2⁴ = 679309 is a prime.

It is a super-2 number, since 2×679325² = 922964911250, which contains 22 as substring.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 679291 and 679300.

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 679325.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 257 + ... + 1193.

It is an arithmetic number, because the mean of its divisors is an integer number (72695).

2⁶⁷⁹³²⁵ is an apocalyptic number.

It is an amenable number.

679325 is a deficient number, since it is larger than the sum of its proper divisors (193015).

679325 is a wasteful number, since it uses less digits than its factorization.

679325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 976 (or 971 counting only the distinct ones).

The product of its digits is 11340, while the sum is 32.

The square root of 679325 is about 824.2117446385. The cubic root of 679325 is about 87.9074871433.

The spelling of 679325 in words is "six hundred seventy-nine thousand, three hundred twenty-five".