675814 has 4 divisors (see below), whose sum is σ = 1013724. Its totient is φ = 337906.

The previous prime is 675797. The next prime is 675817. The reversal of 675814 is 418576.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (675817) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 168952 + ... + 168955.

It is an arithmetic number, because the mean of its divisors is an integer number (253431).

2⁶⁷⁵⁸¹⁴ is an apocalyptic number.

675814 is a deficient number, since it is larger than the sum of its proper divisors (337910).

675814 is a wasteful number, since it uses less digits than its factorization.

675814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 337909.

The product of its digits is 6720, while the sum is 31.

The square root of 675814 is about 822.0790716227. The cubic root of 675814 is about 87.7557794696.

The spelling of 675814 in words is "six hundred seventy-five thousand, eight hundred fourteen".