675318 has 24 divisors (see below), whose sum is σ = 1571832. Its totient is φ = 192864.

The previous prime is 675313. The next prime is 675319. The reversal of 675318 is 813576.

It is a super-2 number, since 2×675318² = 912108802248, which contains 22 as substring.

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 675318.

It is not an unprimeable number, because it can be changed into a prime (675313) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 855 + ... + 1442.

It is an arithmetic number, because the mean of its divisors is an integer number (65493).

2⁶⁷⁵³¹⁸ is an apocalyptic number.

675318 is an abundant number, since it is smaller than the sum of its proper divisors (896514).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

675318 is a wasteful number, since it uses less digits than its factorization.

675318 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2316 (or 2309 counting only the distinct ones).

The product of its digits is 5040, while the sum is 30.

The square root of 675318 is about 821.7773421067. Note that the first 3 decimals coincide. The cubic root of 675318 is about 87.7343053562.

The spelling of 675318 in words is "six hundred seventy-five thousand, three hundred eighteen".