675903 has 16 divisors (see below), whose sum is σ = 989280. Its totient is φ = 408576.

The previous prime is 675889. The next prime is 675923. The reversal of 675903 is 309576.

675903 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 675903 - 2⁶ = 675839 is a prime.

It is a zygodrome in base 4.

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 675903.

It is not an unprimeable number, because it can be changed into a prime (675923) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1251 + ... + 1707.

It is an arithmetic number, because the mean of its divisors is an integer number (61830).

675903 is a Friedman number, since it can be written as (6^5-7)*(90-3), using all its digits and the basic arithmetic operations.

2⁶⁷⁵⁹⁰³ is an apocalyptic number.

675903 is a deficient number, since it is larger than the sum of its proper divisors (313377).

675903 is a wasteful number, since it uses less digits than its factorization.

675903 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 506.

The product of its (nonzero) digits is 5670, while the sum is 30.

The square root of 675903 is about 822.1332008866. The cubic root of 675903 is about 87.7596315756.

The spelling of 675903 in words is "six hundred seventy-five thousand, nine hundred three".