675725 has 12 divisors (see below), whose sum is σ = 848160. Its totient is φ = 534000.

The previous prime is 675713. The next prime is 675739. The reversal of 675725 is 527576.

It is a happy number.

It is not a de Polignac number, because 675725 - 2¹⁰ = 674701 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 675691 and 675700.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3686 + ... + 3864.

It is an arithmetic number, because the mean of its divisors is an integer number (70680).

2⁶⁷⁵⁷²⁵ is an apocalyptic number.

It is an amenable number.

675725 is a deficient number, since it is larger than the sum of its proper divisors (172435).

675725 is a wasteful number, since it uses less digits than its factorization.

675725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 340 (or 335 counting only the distinct ones).

The product of its digits is 14700, while the sum is 32.

The square root of 675725 is about 822.0249387944. The cubic root of 675725 is about 87.7519270254.

The spelling of 675725 in words is "six hundred seventy-five thousand, seven hundred twenty-five".