675012 has 24 divisors (see below), whose sum is σ = 1696576. Its totient is φ = 207648.

The previous prime is 674987. The next prime is 675029. The reversal of 675012 is 210576.

It is a super-3 number, since 3×675012³ = 922689833374805184, which contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 675012.

It is an unprimeable number.

675012 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 in 7 ways as a sum of consecutive naturals, for example, 2008 + ... + 2319.

2⁶⁷⁵⁰¹² is an apocalyptic number.

It is an amenable number.

675012 is an abundant number, since it is smaller than the sum of its proper divisors (1021564).

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

675012 is a wasteful number, since it uses less digits than its factorization.

675012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4347 (or 4345 counting only the distinct ones).

The product of its (nonzero) digits is 420, while the sum is 21.

The square root of 675012 is about 821.5911391927. The cubic root of 675012 is about 87.7210519687.

Adding to 675012 its reverse (210576), we get a palindrome (885588).

The spelling of 675012 in words is "six hundred seventy-five thousand, twelve".