675908 has 6 divisors (see below), whose sum is σ = 1182846. Its totient is φ = 337952.

The previous prime is 675889. The next prime is 675923. The reversal of 675908 is 809576.

It can be written as a sum of positive squares in only one way, i.e., 529984 + 145924 = 728^2 + 382^2 .

It is an unprimeable number.

675908 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 84485 + ... + 84492.

It is an arithmetic number, because the mean of its divisors is an integer number (197141).

2⁶⁷⁵⁹⁰⁸ is an apocalyptic number.

It is an amenable number.

675908 is a deficient number, since it is larger than the sum of its proper divisors (506938).

675908 is a wasteful number, since it uses less digits than its factorization.

675908 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168981 (or 168979 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 35.

The square root of 675908 is about 822.1362417507. The cubic root of 675908 is about 87.7598479761.

The spelling of 675908 in words is "six hundred seventy-five thousand, nine hundred eight".