675982 has 8 divisors (see below), whose sum is σ = 1067400. Its totient is φ = 320184.

The previous prime is 675979. The next prime is 676007. The reversal of 675982 is 289576.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8857 + ... + 8932.

It is an arithmetic number, because the mean of its divisors is an integer number (133425).

2⁶⁷⁵⁹⁸² is an apocalyptic number.

675982 is a deficient number, since it is larger than the sum of its proper divisors (391418).

675982 is a wasteful number, since it uses less digits than its factorization.

675982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17810.

The product of its digits is 30240, while the sum is 37.

The square root of 675982 is about 822.1812452252. The cubic root of 675982 is about 87.7630505775.

It can be divided in two parts, 67598 and 2, that added together give a square (67600 = 260²).

The spelling of 675982 in words is "six hundred seventy-five thousand, nine hundred eighty-two".