675854 has 8 divisors (see below), whose sum is σ = 1019928. Its totient is φ = 335880.

The previous prime is 675841. The next prime is 675859. The reversal of 675854 is 458576.

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

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 675854.

It is not an unprimeable number, because it can be changed into a prime (675859) by changing a digit.

675854 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 572 + ... + 1295.

It is an arithmetic number, because the mean of its divisors is an integer number (127491).

2⁶⁷⁵⁸⁵⁴ is an apocalyptic number.

675854 is a deficient number, since it is larger than the sum of its proper divisors (344074).

675854 is a wasteful number, since it uses less digits than its factorization.

675854 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2050.

The product of its digits is 33600, while the sum is 35.

The square root of 675854 is about 822.1033998227. The cubic root of 675854 is about 87.7575107951.

The spelling of 675854 in words is "six hundred seventy-five thousand, eight hundred fifty-four".